The Swift Package Index logo.Swift Package Index

Build Information

Successful build of ReerKit, reference main (c5783e), with Swift 6.1 for Linux on 18 Oct 2026 03:41:32 UTC.

Swift 6 data race errors: 16

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:linux-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/Throttler.swift:78:21: warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
76 |                 if hasExecuted { return }
77 |                 queue.async {
78 |                     action()
   |                     |- warning: capture of 'action' with non-sendable type '() -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
   |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
79 |                 }
80 |                 hasExecuted = true
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:46:23: warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 44 |     public static var defaultRandomizer: Randomizer = SecureRandomizer()
 45 |     #else
 46 |     public static var defaultRandomizer: Randomizer = IntRandomizer()
    |                       |- warning: static property 'defaultRandomizer' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultRandomizer' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: add '@MainActor' to make static property 'defaultRandomizer' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 47 |     #endif
 48 | }
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:78:27: warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 76 |         }
 77 |
 78 |         public static let numbers = Self(numbersString)
    |                           |- warning: static property 'numbers' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'numbers' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:79:27: warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 77 |
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
    |                           |- warning: static property 'lowercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'lowercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:80:27: warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 78 |         public static let numbers = Self(numbersString)
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
    |                           |- warning: static property 'uppercaseLetters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'uppercaseLetters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:81:27: warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 79 |         public static let lowercaseLetters = Self(lowercaseLettersString)
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
    |                           |- warning: static property 'letters' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'letters' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
 83 |
/host/spi-builder-workspace/Sources/ReerKit/Utility/NanoID.swift:82:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
 49 |
 50 | extension NanoID {
 51 |     public struct Alphabet {
    |                   `- note: consider making struct 'Alphabet' conform to the 'Sendable' protocol
 52 |         let characters: [Character]
 53 |
    :
 80 |         public static let uppercaseLetters = Self(uppercaseLettersString)
 81 |         public static let letters = Self(lowercaseLettersString, uppercaseLettersString)
 82 |         public static let `default` = Self(lowercaseLettersString, uppercaseLettersString, "_-")
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'NanoID.Alphabet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: add '@MainActor' to make static property 'default' part of global actor 'MainActor'
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 |         private static let numbersString = "0123456789"
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:38:17: warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
36 | }
37 |
38 | fileprivate var tokens = Set<OnceToken>()
   |                 |- warning: var 'tokens' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: convert 'tokens' to a 'let' constant to make 'Sendable' shared state immutable
   |                 |- note: add '@MainActor' to make var 'tokens' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 | #if os(Linux)
/host/spi-builder-workspace/Sources/ReerKit/Utility/Once.swift:41:17: warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
39 |
40 | #if os(Linux)
41 | fileprivate let lock = MutexLock()
   |                 |- warning: let 'lock' is not concurrency-safe because non-'Sendable' type 'MutexLock' may have shared mutable state; this is an error in the Swift 6 language mode
   |                 |- note: add '@MainActor' to make let 'lock' part of global actor 'MainActor'
   |                 `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
42 | #else
43 | fileprivate let lock = UnfairLock()
/host/spi-builder-workspace/Sources/ReerKit/Utility/Lock/MutexLock.swift:29:20: note: class 'MutexLock' does not conform to the 'Sendable' protocol
27 |
28 | /// ReerKit: A wrapper class for pthread mutex, providing a simple interface for thread synchronization.
29 | public final class MutexLock {
   |                    `- note: class 'MutexLock' does not conform to the 'Sendable' protocol
30 |     private var mutex = pthread_mutex_t()
31 |
Build complete! (36.46s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "603.0.0",
            "upper_bound" : "606.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-syntax.git"
    }
  ],
  "manifest_display_name" : "ReerKit",
  "name" : "ReerKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "ReerKit",
      "targets" : [
        "ReerKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ReerKitMacros",
      "targets" : [
        "ReerKitMacros"
      ],
      "type" : {
        "macro" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ReerKitTests",
      "module_type" : "SwiftTarget",
      "name" : "ReerKitTests",
      "path" : "Tests",
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/TestImage.png",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/TestStoryboard.storyboard",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/UICollectionViewCell.xib",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/UIImageView.xib",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/UITableViewCell.xib",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/UITableViewHeaderFooterView.xib",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/big_buck_bunny_720p_1mb.mp4",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/test.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/test.pdf",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/ResourcesTests/Resources/test_gray.png",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CoreAnimationTests/CAAnimationExtensionsTests.swift",
        "CoreAnimationTests/CAGradientLayerExtensionsTests.swift",
        "CoreAnimationTests/CATransform3DExtensionsTests.swift",
        "CoreGraphicsTests/CGAffineTransformExtensionsTests.swift",
        "CoreGraphicsTests/CGColorExtensionsTests.swift",
        "CoreGraphicsTests/CGFloatExtensionsTests.swift",
        "CoreGraphicsTests/CGPointExtensionsTests.swift",
        "CoreGraphicsTests/CGRectExtensionsTests.swift",
        "CoreGraphicsTests/CGSizeExtensionsTests.swift",
        "CoreGraphicsTests/CGVectorExtensionsTests.swift",
        "DispatchTests/DispatchTests.swift",
        "FoundationTests/CalendarExtensionsTests.swift",
        "FoundationTests/ContiguousBytesExtensions.swift",
        "FoundationTests/DataExtensionsTests.swift",
        "FoundationTests/DateExtensionsTests.swift",
        "FoundationTests/FileManagerExtensionsTests.swift",
        "FoundationTests/LocalExtensionsTests.swift",
        "FoundationTests/NSAttributedStringExtensionsTests.swift",
        "FoundationTests/NSObjectExtensionsTests.swift",
        "FoundationTests/NSPredicateExtensionsTests.swift",
        "FoundationTests/NSRegularExpressionExtensionsTests.swift",
        "FoundationTests/NotificationCenterExtensionsTests.swift",
        "FoundationTests/TimerExtensionsTests.swift",
        "FoundationTests/URLExtensionsTests.swift",
        "FoundationTests/URLRequestExtensionsTests.swift",
        "FoundationTests/UserDefaultsExtensionsTests.swift",
        "ResourcesTests/TestViewController.swift",
        "SharedTests/ColorExtensionsTests.swift",
        "SharedTests/EdgeInsetsExtensionsTests.swift",
        "SharedTests/SwiftUIColorExtensionsTests.swift",
        "StandardLibraryTests/AnyObjectExtensionsTests.swift",
        "StandardLibraryTests/ArrayExtensionsTests.swift",
        "StandardLibraryTests/BinaryFloatingPointExtensionsTests.swift",
        "StandardLibraryTests/BinaryIntegerExtensionsTests.swift",
        "StandardLibraryTests/BoolExtensionsTests.swift",
        "StandardLibraryTests/CharacterExtensionsTests.swift",
        "StandardLibraryTests/CollectionExtensionsTests.swift",
        "StandardLibraryTests/ComparableExtensionsTests.swift",
        "StandardLibraryTests/DecodableExtensionsTests.swift",
        "StandardLibraryTests/DictionaryExtensionsTests.swift",
        "StandardLibraryTests/DoubleExtensionsTests.swift",
        "StandardLibraryTests/FloatExtensionsTests.swift",
        "StandardLibraryTests/FloatingPointExtensionsTests.swift",
        "StandardLibraryTests/IntExtensionsTests.swift",
        "StandardLibraryTests/MutableCollectionExtensionsTests.swift",
        "StandardLibraryTests/OptionSetExtensionsTests.swift",
        "StandardLibraryTests/OptionalExtensionsTests.swift",
        "StandardLibraryTests/RangeReplaceableCollectionExtensionsTests.swift",
        "StandardLibraryTests/SequenceExtensionsTests.swift",
        "StandardLibraryTests/SetExtensionsTests.swift",
        "StandardLibraryTests/SignedIntegerExtensionsTests.swift",
        "StandardLibraryTests/SignedNumericExtensionsTests.swift",
        "StandardLibraryTests/StringExtensionsTests.swift",
        "StandardLibraryTests/StringProtocolExtensionsTests.swift",
        "StandardLibraryTests/TestHelpers.swift",
        "UIKitTests/UIAlertControllerExtensionsTests.swift",
        "UIKitTests/UIBarButtonItemExtensionsTests.swift",
        "UIKitTests/UIBezierPathExtensionsTests.swift",
        "UIKitTests/UIButtonExtensionsTests.swift",
        "UIKitTests/UICollectionViewExtensionsTests.swift",
        "UIKitTests/UIDeviceExtensionsTests.swift",
        "UIKitTests/UIFontExtensionsTests.swift",
        "UIKitTests/UIGestureRecognizerExtensionsTests.swift",
        "UIKitTests/UIImageExtensionsTests.swift",
        "UIKitTests/UIImageViewExtensionsTests.swift",
        "UIKitTests/UILabelExtensionsTests.swift",
        "UIKitTests/UINavigationBarExtensionsTests.swift",
        "UIKitTests/UINavigationControllerExtensionsTests.swift",
        "UIKitTests/UINavigationItemExtensionsTests.swift",
        "UIKitTests/UIRefreshControlExtensionTests.swift",
        "UIKitTests/UIScrollViewExtensionsTest.swift",
        "UIKitTests/UISearchBarExtensionsTests.swift",
        "UIKitTests/UISegmentedControlExtensionsTests.swift",
        "UIKitTests/UISliderExtensionsTests.swift",
        "UIKitTests/UIStackViewExtensionsTest.swift",
        "UIKitTests/UIStoryboardExtensionsTests.swift",
        "UIKitTests/UISwitchExtensionsTests.swift",
        "UIKitTests/UITabBarExtensionsTests.swift",
        "UIKitTests/UITableViewExtensionsTests.swift",
        "UIKitTests/UITextFieldExtensionsTests.swift",
        "UIKitTests/UITextViewExtensionsTests.swift",
        "UIKitTests/UIViewControllerExtensionsTests.swift",
        "UIKitTests/UIViewExtensionsTests.swift",
        "UIKitTests/UIWindowExtensionsTests.swift",
        "UtilityTests/CountdownTimerTests.swift",
        "UtilityTests/DataStructuresTest.swift",
        "UtilityTests/DebouncerTests.swift",
        "UtilityTests/DeinitObserverTests.swift",
        "UtilityTests/GlobalFunctionsTests.swift",
        "UtilityTests/InvocationTests.swift",
        "UtilityTests/MathFunctionsTests.swift",
        "UtilityTests/MemoryTests.swift",
        "UtilityTests/NanoIDTests.swift",
        "UtilityTests/OnceTests.swift",
        "UtilityTests/PropertyWrappersTests.swift",
        "UtilityTests/RETimerTests.swift",
        "UtilityTests/ReachabilityTests.swift",
        "UtilityTests/ReadWriteLockTests.swift",
        "UtilityTests/ThrottlerTests.swift",
        "UtilityTests/TypeNameDescribableTests.swift",
        "UtilityTests/UnfairLockTests.swift",
        "UtilityTests/WeakTests.swift",
        "WebKitTests/WKWebViewExtensionsTests.swift",
        "XCTest/XCTestExtensions.swift"
      ],
      "target_dependencies" : [
        "ReerKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ReerKitMacros",
      "module_type" : "SwiftTarget",
      "name" : "ReerKitMacros",
      "path" : "Sources/ReerKitMacros",
      "product_dependencies" : [
        "SwiftSyntaxMacros",
        "SwiftCompilerPlugin"
      ],
      "product_memberships" : [
        "ReerKit",
        "ReerKitMacros"
      ],
      "sources" : [
        "AssociatedValueMacro.swift",
        "DefaultsMacro.swift",
        "MacroDefaultValues.swift"
      ],
      "type" : "macro"
    },
    {
      "c99name" : "ReerKitMacroTests",
      "module_type" : "SwiftTarget",
      "name" : "ReerKitMacroTests",
      "path" : "Tests/MacroTests",
      "product_dependencies" : [
        "SwiftSyntaxMacrosTestSupport"
      ],
      "sources" : [
        "AssociatedValueMacroTests.swift",
        "DefaultsMacroTests.swift"
      ],
      "target_dependencies" : [
        "ReerKit",
        "ReerKitMacros"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ReerKit",
      "module_type" : "SwiftTarget",
      "name" : "ReerKit",
      "path" : "Sources/ReerKit",
      "product_memberships" : [
        "ReerKit"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Sources/ReerKit/Resources/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "CoreAnimation/CAAnimation+REExtensions.swift",
        "CoreAnimation/CAGradientLayer+REExtensions.swift",
        "CoreAnimation/CALayer+REExtensions.swift",
        "CoreAnimation/CATransform3D+REExtensions.swift",
        "CoreGraphics/CGAffineTransform+REExtensions.swift",
        "CoreGraphics/CGColor+REExtensions.swift",
        "CoreGraphics/CGFloat+REExtensions.swift",
        "CoreGraphics/CGPoint+REExtensions.swift",
        "CoreGraphics/CGRect+REExtensions.swift",
        "CoreGraphics/CGSize+REExtensions.swift",
        "CoreGraphics/CGVector+REExtensions.swift",
        "Dispatch/DispatchQueue+REExtensions.swift",
        "Foundation/Bundle+REExtensions.swift",
        "Foundation/Calendar+REExtensions.swift",
        "Foundation/ContiguousBytes+REExtensions.swift",
        "Foundation/Data+REExtensions.swift",
        "Foundation/Date+REExtensions.swift",
        "Foundation/FileManager+REExtensions.swift",
        "Foundation/Locale+REExtensions.swift",
        "Foundation/NSAttributedString+REExtensions.swift",
        "Foundation/NSObject+REExtensions.swift",
        "Foundation/NSPredicate+REExtensions.swift",
        "Foundation/NSRange+REExtensions.swift",
        "Foundation/NSRegularExpression+REExtensions.swift",
        "Foundation/NotificationCenter+REExtensions.swift",
        "Foundation/ReerDefaults.swift",
        "Foundation/Timer+REExtensions.swift",
        "Foundation/URL+REExtensions.swift",
        "Foundation/URLRequest+REExtensions.swift",
        "Foundation/UserDefaults+REExtensions.swift",
        "General/ReerKit.swift",
        "Internal/Punycode.swift",
        "Internal/RSA.swift",
        "Macros/AssociatedValue.swift",
        "Macros/Defaults.swift",
        "Shared/Color+REExtensions.swift",
        "Shared/EdgeInsets+REExtensions.swift",
        "Shared/Font+REExtensions.swift",
        "StandardLibrary/AnyObjectExtensions/AnyObjectExtensionable.swift",
        "StandardLibrary/AnyObjectExtensions/Associatable.swift",
        "StandardLibrary/AnyObjectExtensions/DeinitObservable.swift",
        "StandardLibrary/AnyObjectExtensions/OnceExecutable.swift",
        "StandardLibrary/AnyObjectExtensions/Swizzlable.swift",
        "StandardLibrary/Array+REExtensions.swift",
        "StandardLibrary/BinaryFloatingPoint+REExtensions.swift",
        "StandardLibrary/BinaryInteger+REExtensions.swift",
        "StandardLibrary/Bool+REExtensions.swift",
        "StandardLibrary/Character+REExtensions.swift",
        "StandardLibrary/Collection+REExtensions.swift",
        "StandardLibrary/Comparable+REExtensions.swift",
        "StandardLibrary/Decodable+REExtensions.swift",
        "StandardLibrary/Dictionary+REExtensions.swift",
        "StandardLibrary/Double+REExtensions.swift",
        "StandardLibrary/Float+REExtensions.swift",
        "StandardLibrary/FloatingPoint+REExtensions.swift",
        "StandardLibrary/Int+REExtensions.swift",
        "StandardLibrary/MutableCollection+REExtensions.swift",
        "StandardLibrary/OptionSet+REExtensions.swift",
        "StandardLibrary/Optional+REExtensions.swift",
        "StandardLibrary/Range+REExtensions.swift",
        "StandardLibrary/RangeReplaceableCollection+REExtensions.swift",
        "StandardLibrary/Sequence+REExtensions.swift",
        "StandardLibrary/Set+REExtensions.swift",
        "StandardLibrary/SignedInteger+REExtensions.swift",
        "StandardLibrary/SignedNumeric+REExtensions.swift",
        "StandardLibrary/StdlibProtocolWrappers.swift",
        "StandardLibrary/String+REExtensions.swift",
        "StandardLibrary/StringProtocol+REExtensions.swift",
        "UIKit/UIAlertController+REExtensions.swift",
        "UIKit/UIApplication+REExtensions.swift",
        "UIKit/UIBarButtonItem+REExtensions.swift",
        "UIKit/UIBezierPath+REExtensions.swift",
        "UIKit/UIButton+REExtensions.swift",
        "UIKit/UICollectionView+REExtensions.swift",
        "UIKit/UIControl+REExtensions.swift",
        "UIKit/UIDevice+REExtensions.swift",
        "UIKit/UIFont+REExtensions.swift",
        "UIKit/UIGestureRecognizer+REExtensions.swift",
        "UIKit/UIImage+REExtensions.swift",
        "UIKit/UIImageView+REExtensions.swift",
        "UIKit/UILabel+REExtensions.swift",
        "UIKit/UINavigationBar+REExtensions.swift",
        "UIKit/UINavigationController+REExtensions.swift",
        "UIKit/UINavigationItem+REExtensions.swift",
        "UIKit/UIRefreshControl+REExtensions.swift",
        "UIKit/UIResponder+REExtensions.swift",
        "UIKit/UIScreen+REExtensions.swift",
        "UIKit/UIScrollView+REExtensions.swift",
        "UIKit/UISearchBar+REExtensions.swift",
        "UIKit/UISegmentedControl+REExtensions.swift",
        "UIKit/UISlider+REExtensions.swift",
        "UIKit/UIStackView+REExtensions.swift",
        "UIKit/UIStoryboard+REExtensions.swift",
        "UIKit/UISwitch+REExtensions.swift",
        "UIKit/UITabBar+REExtensions.swift",
        "UIKit/UITableView+REExtensions.swift",
        "UIKit/UITextField+REExtensions.swift",
        "UIKit/UITextView+REExtensions.swift",
        "UIKit/UIView+REExtensions.swift",
        "UIKit/UIViewController+REExtensions.swift",
        "UIKit/UIWindow+REExtensions.swift",
        "Utility/CountdownTimer.swift",
        "Utility/DataStructure/BinaryTree.swift",
        "Utility/DataStructure/BoundedQueue.swift",
        "Utility/DataStructure/LinkedList.swift",
        "Utility/DataStructure/OrderedDictionary.swift",
        "Utility/DataStructure/OrderedSet.swift",
        "Utility/DataStructure/Queue.swift",
        "Utility/DataStructure/Stack.swift",
        "Utility/DataStructure/Tree.swift",
        "Utility/Debouncer.swift",
        "Utility/Debug/FPSLabel.swift",
        "Utility/Debug/Memory.swift",
        "Utility/DeinitObserver.swift",
        "Utility/GlobalFunctions.swift",
        "Utility/Invocation.swift",
        "Utility/KeyboardManager.swift",
        "Utility/Keychain.swift",
        "Utility/Lock/MutexLock.swift",
        "Utility/Lock/ReadWriteLock.swift",
        "Utility/Lock/Synchronizing.swift",
        "Utility/Lock/UnfairLock.swift",
        "Utility/Math/LinearFunction.swift",
        "Utility/MulticastDelegate.swift",
        "Utility/NanoID.swift",
        "Utility/Once.swift",
        "Utility/PropertyWrapper/Clamped.swift",
        "Utility/PropertyWrapper/LazyResettable.swift",
        "Utility/PropertyWrapper/Locked.swift",
        "Utility/PropertyWrapper/RWLocked.swift",
        "Utility/PropertyWrapper/Rounded.swift",
        "Utility/PropertyWrapper/Trimmed.swift",
        "Utility/RETimer.swift",
        "Utility/Reachability.swift",
        "Utility/Throttler.swift",
        "Utility/TypeNameDescribable.swift",
        "Utility/Vibrator.swift",
        "Utility/Weak/Weak.swift",
        "Utility/Weak/WeakMap.swift",
        "Utility/Weak/WeakProxy.swift",
        "Utility/Weak/WeakSet.swift",
        "WebKit/WKWebView+REExtensions.swift"
      ],
      "target_dependencies" : [
        "ReerKitMacros"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
linux-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:2ccba1a98249c90438a7c8a4888192d345af17f27af8250de02cec002ad06687
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:linux-6.1-latest
Done.