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Build Information

Successful build of Aptabase, reference main (a1ee53), with Swift 6.1 for macOS (SPM) on 25 Oct 2026 06:15:21 UTC.

Swift 6 data race errors: 4

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/aptabase/aptabase-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aptabase/aptabase-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a1ee53e chore: release 0.4.0
Cloned https://github.com/aptabase/aptabase-swift.git
Revision (git rev-parse @):
a1ee53e99478921cd166c40f59f2e41271032776
SUCCESS checkout https://github.com/aptabase/aptabase-swift.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/aptabase/aptabase-swift.git
https://github.com/aptabase/aptabase-swift.git
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "Aptabase",
  "name" : "Aptabase",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Aptabase",
      "targets" : [
        "Aptabase"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AptabaseTests",
      "module_type" : "SwiftTarget",
      "name" : "AptabaseTests",
      "path" : "Tests/AptabaseTests",
      "sources" : [
        "AptabaseClientTests.swift",
        "ConcurrentQueueTests.swift",
        "ErrorDispatcherTests.swift",
        "ErrorReportTests.swift",
        "EventDispatcherTests.swift",
        "InitOptionsTests.swift"
      ],
      "target_dependencies" : [
        "Aptabase"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Aptabase",
      "module_type" : "SwiftTarget",
      "name" : "Aptabase",
      "path" : "Sources/Aptabase",
      "product_memberships" : [
        "Aptabase"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Aptabase.swift",
        "AptabaseClient.swift",
        "ConcurrentQueue.swift",
        "Dispatcher.swift",
        "EnvironmentInfo.swift",
        "ErrorDispatcher.swift",
        "ErrorReport.swift",
        "Event.swift",
        "EventDispatcher.swift",
        "InitOptions.swift",
        "TrackingMode.swift",
        "Value.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Copying PrivacyInfo.xcprivacy
[2/5] Write sources
[4/5] Write swift-version-2F0A5646E1D333AE.txt
[6/18] Compiling Aptabase InitOptions.swift
[7/18] Compiling Aptabase Value.swift
[8/18] Compiling Aptabase TrackingMode.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:5:29: warning: static property 'asDebug' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
   |                             |- warning: static property 'asDebug' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'asDebug' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:6:29: warning: static property 'asRelease' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
   |                             |- warning: static property 'asRelease' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'asRelease' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:7:29: warning: static property 'readFromEnvironment' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
   |                             |- warning: static property 'readFromEnvironment' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'readFromEnvironment' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |
 9 |     private let rawValue: Int
[9/19] Compiling Aptabase EventDispatcher.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/EventDispatcher.swift:36:54: warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
34 |             request.httpBody = body
35 |
36 |             let (data, response) = try await session.data(for: request)
   |                                                      |- warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
   |                                                      `- note: sending 'self'-isolated 'self.session' to nonisolated instance method 'data(for:)' risks causing data races between nonisolated and 'self'-isolated uses
37 |             let statusCode = (response as? HTTPURLResponse)?.statusCode ?? 0
38 |             if statusCode < 300 {
[10/19] Compiling Aptabase ErrorReport.swift
[11/19] Compiling Aptabase Event.swift
[12/19] Compiling Aptabase resource_bundle_accessor.swift
[13/19] Compiling Aptabase ConcurrentQueue.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:9:13: warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |       `- note: generic class 'ConcurrentQueue' does not conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
 7 |     func enqueue(_ element: T) {
 8 |         queue.async(flags: .barrier) {
 9 |             self.elements.append(element)
   |             `- warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
10 |         }
11 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:9:34: warning: capture of 'element' with non-sendable type 'T' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |                       `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
 7 |     func enqueue(_ element: T) {
 8 |         queue.async(flags: .barrier) {
 9 |             self.elements.append(element)
   |                                  `- warning: capture of 'element' with non-sendable type 'T' in a '@Sendable' closure
10 |         }
11 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:15:13: warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |       `- note: generic class 'ConcurrentQueue' does not conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
13 |     func enqueue(contentsOf newElements: [T]) {
14 |         queue.async(flags: .barrier) {
15 |             self.elements.append(contentsOf: newElements)
   |             `- warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
16 |         }
17 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:15:46: warning: capture of 'newElements' with non-sendable type '[T]' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |                       `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
13 |     func enqueue(contentsOf newElements: [T]) {
14 |         queue.async(flags: .barrier) {
15 |             self.elements.append(contentsOf: newElements)
   |                                              `- warning: capture of 'newElements' with non-sendable type '[T]' in a '@Sendable' closure
16 |         }
17 |     }
[14/19] Compiling Aptabase Dispatcher.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:9:13: warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |       `- note: generic class 'ConcurrentQueue' does not conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
 7 |     func enqueue(_ element: T) {
 8 |         queue.async(flags: .barrier) {
 9 |             self.elements.append(element)
   |             `- warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
10 |         }
11 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:9:34: warning: capture of 'element' with non-sendable type 'T' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |                       `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
 7 |     func enqueue(_ element: T) {
 8 |         queue.async(flags: .barrier) {
 9 |             self.elements.append(element)
   |                                  `- warning: capture of 'element' with non-sendable type 'T' in a '@Sendable' closure
10 |         }
11 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:15:13: warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |       `- note: generic class 'ConcurrentQueue' does not conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
13 |     func enqueue(contentsOf newElements: [T]) {
14 |         queue.async(flags: .barrier) {
15 |             self.elements.append(contentsOf: newElements)
   |             `- warning: capture of 'self' with non-sendable type 'ConcurrentQueue<T>' in a '@Sendable' closure
16 |         }
17 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ConcurrentQueue.swift:15:46: warning: capture of 'newElements' with non-sendable type '[T]' in a '@Sendable' closure
 1 | import Foundation
 2 |
 3 | class ConcurrentQueue<T> {
   |                       `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
 4 |     private var queue = DispatchQueue(label: "com.aptabase.ConcurrentQueue", attributes: .concurrent)
 5 |     private var elements = [T]()
   :
13 |     func enqueue(contentsOf newElements: [T]) {
14 |         queue.async(flags: .barrier) {
15 |             self.elements.append(contentsOf: newElements)
   |                                              `- warning: capture of 'newElements' with non-sendable type '[T]' in a '@Sendable' closure
16 |         }
17 |     }
[15/19] Compiling Aptabase EnvironmentInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ErrorDispatcher.swift:56:54: warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
54 |             request.httpBody = body
55 |
56 |             let (data, response) = try await session.data(for: request)
   |                                                      |- warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
   |                                                      `- note: sending 'self'-isolated 'self.session' to nonisolated instance method 'data(for:)' risks causing data races between nonisolated and 'self'-isolated uses
57 |             let statusCode = (response as? HTTPURLResponse)?.statusCode ?? 0
58 |             if statusCode < 300 {
[16/19] Compiling Aptabase ErrorDispatcher.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/ErrorDispatcher.swift:56:54: warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
54 |             request.httpBody = body
55 |
56 |             let (data, response) = try await session.data(for: request)
   |                                                      |- warning: sending 'self.session' risks causing data races; this is an error in the Swift 6 language mode
   |                                                      `- note: sending 'self'-isolated 'self.session' to nonisolated instance method 'data(for:)' risks causing data races between nonisolated and 'self'-isolated uses
57 |             let statusCode = (response as? HTTPURLResponse)?.statusCode ?? 0
58 |             if statusCode < 300 {
[17/19] Emitting module Aptabase
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/Aptabase.swift:19:29: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
 12 |
 13 | /// The Aptabase client used to track events.
 14 | public class Aptabase: NSObject {
    |              `- note: class 'Aptabase' does not conform to the 'Sendable' protocol
 15 |     private var env = EnvironmentInfo.current()
 16 |     private var client: AptabaseClient?
 17 |
 18 |     /// The shared client instance.
 19 |     @objc public static let shared = Aptabase()
    |                             |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
    |                             |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |     /// Initializes the client with given App Key.
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:5:29: warning: static property 'asDebug' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
   |                             |- warning: static property 'asDebug' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'asDebug' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:6:29: warning: static property 'asRelease' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
   |                             |- warning: static property 'asRelease' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'asRelease' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/TrackingMode.swift:7:29: warning: static property 'readFromEnvironment' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
 2 |
 3 | /// Represents the tracking mode (release/debug) for the client.
 4 | @objc public class TrackingMode: NSObject {
   |                    `- note: class 'TrackingMode' does not conform to the 'Sendable' protocol
 5 |     @objc public static let asDebug = TrackingMode(rawValue: 0)
 6 |     @objc public static let asRelease = TrackingMode(rawValue: 1)
 7 |     @objc public static let readFromEnvironment = TrackingMode(rawValue: 2)
   |                             |- warning: static property 'readFromEnvironment' is not concurrency-safe because non-'Sendable' type 'TrackingMode' may have shared mutable state; this is an error in the Swift 6 language mode
   |                             |- note: add '@MainActor' to make static property 'readFromEnvironment' part of global actor 'MainActor'
   |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 |
 9 |     private let rawValue: Int
[18/19] Compiling Aptabase Aptabase.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/Aptabase.swift:19:29: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
 12 |
 13 | /// The Aptabase client used to track events.
 14 | public class Aptabase: NSObject {
    |              `- note: class 'Aptabase' does not conform to the 'Sendable' protocol
 15 |     private var env = EnvironmentInfo.current()
 16 |     private var client: AptabaseClient?
 17 |
 18 |     /// The shared client instance.
 19 |     @objc public static let shared = Aptabase()
    |                             |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
    |                             |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |     /// Initializes the client with given App Key.
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/Aptabase.swift:118:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
116 |     /// Forces all queued events to be sent to the server asynchronously. Returns before the events have been sent.
117 |     @objc public func flush() {
118 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
119 |             await self.client?.flush()
    |                   `- note: closure captures 'self' which is accessible to code in the current task
120 |         }
121 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:88:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 86 |         flushTimer = nil
 87 |
 88 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 89 |             await flush()
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 90 |         }
 91 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:21:27: warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
 19 |         self.env = env
 20 |
 21 |         eventDispatcher = EventDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
    |                           |- warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
    |                           `- note: sending task-isolated 'session' to actor-isolated callee risks causing data races between actor-isolated and task-isolated uses
 22 |         errorDispatcher = ErrorDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
 23 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:22:27: warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
 20 |
 21 |         eventDispatcher = EventDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
 22 |         errorDispatcher = ErrorDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
    |                           |- warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
    |                           `- note: sending task-isolated 'session' to actor-isolated callee risks causing data races between actor-isolated and task-isolated uses
 23 |
 24 |         // Extensions and clients initialized after activation may never receive
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:31:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 29 |     /// Begins tracking an event asynchronously.
 30 |     public func trackEvent(_ eventName: String, with props: [String: AnyCodableValue] = [:]) {
 31 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 32 |             await trackEvent(eventName, with: props)
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 33 |         }
 34 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:61:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 59 |     public func trackError(_ error: any Error, fatal: Bool = false) {
 60 |         let stackTrace = ErrorReport.captureStackTrace()
 61 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 62 |             await trackError(error, fatal: fatal, stackTrace: stackTrace)
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 63 |         }
 64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:115:18: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
113 |     @objc private func timerFlushSync() {
114 |         if !pauseFlushTimer {
115 |             Task {
    |                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
116 |                 self.pauseFlushTimer = true
    |                 `- note: closure captures 'self' which is accessible to code in the current task
117 |                 await self.flush()
118 |                 self.pauseFlushTimer = false
[19/19] Compiling Aptabase AptabaseClient.swift
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/Aptabase.swift:19:29: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
 12 |
 13 | /// The Aptabase client used to track events.
 14 | public class Aptabase: NSObject {
    |              `- note: class 'Aptabase' does not conform to the 'Sendable' protocol
 15 |     private var env = EnvironmentInfo.current()
 16 |     private var client: AptabaseClient?
 17 |
 18 |     /// The shared client instance.
 19 |     @objc public static let shared = Aptabase()
    |                             |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'Aptabase' may have shared mutable state; this is an error in the Swift 6 language mode
    |                             |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 20 |
 21 |     /// Initializes the client with given App Key.
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/Aptabase.swift:118:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
116 |     /// Forces all queued events to be sent to the server asynchronously. Returns before the events have been sent.
117 |     @objc public func flush() {
118 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
119 |             await self.client?.flush()
    |                   `- note: closure captures 'self' which is accessible to code in the current task
120 |         }
121 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:88:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 86 |         flushTimer = nil
 87 |
 88 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 89 |             await flush()
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 90 |         }
 91 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:21:27: warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
 19 |         self.env = env
 20 |
 21 |         eventDispatcher = EventDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
    |                           |- warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
    |                           `- note: sending task-isolated 'session' to actor-isolated callee risks causing data races between actor-isolated and task-isolated uses
 22 |         errorDispatcher = ErrorDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
 23 |
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:22:27: warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
 20 |
 21 |         eventDispatcher = EventDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
 22 |         errorDispatcher = ErrorDispatcher(appKey: appKey, baseUrl: baseUrl, env: env, session: session)
    |                           |- warning: sending 'session' risks causing data races; this is an error in the Swift 6 language mode
    |                           `- note: sending task-isolated 'session' to actor-isolated callee risks causing data races between actor-isolated and task-isolated uses
 23 |
 24 |         // Extensions and clients initialized after activation may never receive
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:31:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 29 |     /// Begins tracking an event asynchronously.
 30 |     public func trackEvent(_ eventName: String, with props: [String: AnyCodableValue] = [:]) {
 31 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 32 |             await trackEvent(eventName, with: props)
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 33 |         }
 34 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:61:14: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 59 |     public func trackError(_ error: any Error, fatal: Bool = false) {
 60 |         let stackTrace = ErrorReport.captureStackTrace()
 61 |         Task {
    |              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 62 |             await trackError(error, fatal: fatal, stackTrace: stackTrace)
    |                   `- note: closure captures 'self' which is accessible to code in the current task
 63 |         }
 64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/AptabaseClient.swift:115:18: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
113 |     @objc private func timerFlushSync() {
114 |         if !pauseFlushTimer {
115 |             Task {
    |                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
116 |                 self.pauseFlushTimer = true
    |                 `- note: closure captures 'self' which is accessible to code in the current task
117 |                 await self.flush()
118 |                 self.pauseFlushTimer = false
Build complete! (22.77s)
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Build complete.
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      "identity" : "swift-docc-plugin",
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  "platforms" : [
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  "targets" : [
    {
      "c99name" : "AptabaseTests",
      "module_type" : "SwiftTarget",
      "name" : "AptabaseTests",
      "path" : "Tests/AptabaseTests",
      "sources" : [
        "AptabaseClientTests.swift",
        "ConcurrentQueueTests.swift",
        "ErrorDispatcherTests.swift",
        "ErrorReportTests.swift",
        "EventDispatcherTests.swift",
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      "target_dependencies" : [
        "Aptabase"
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      "type" : "test"
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    {
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          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Aptabase/PrivacyInfo.xcprivacy",
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      "type" : "library"
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}
Done.