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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of Antlr4, reference 4.13.1 (7ed420), with Swift 6.0 for macOS (SPM) on 15 Sep 2024 04:21:32 UTC.

Swift 6 data race errors: 22

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[130/161] Compiling Antlr4 ANTLRInputStream.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[131/161] Compiling Antlr4 BailErrorStrategy.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[132/161] Compiling Antlr4 BaseErrorListener.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[133/161] Compiling Antlr4 BufferedTokenStream.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[134/161] Compiling Antlr4 CharStream.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[135/161] Compiling Antlr4 CommonToken.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[136/161] Compiling Antlr4 CommonTokenFactory.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[137/161] Compiling Antlr4 CommonTokenStream.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[138/161] Compiling Antlr4 ConsoleErrorListener.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[139/161] Compiling Antlr4 DefaultErrorStrategy.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[140/161] Compiling Antlr4 DiagnosticErrorListener.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[141/161] Compiling Antlr4 FailedPredicateException.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[142/161] Compiling Antlr4 InputMismatchException.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/IntervalSet.swift:29:23: warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
 19 | ///
 20 |
 21 | public class IntervalSet: IntSet, Hashable, CustomStringConvertible {
    |              `- note: class 'IntervalSet' does not conform to the 'Sendable' protocol
 22 |     public static let COMPLETE_CHAR_SET: IntervalSet =
 23 |     {
    :
 27 |     }()
 28 |
 29 |     public static let EMPTY_SET: IntervalSet = {
    |                       |- warning: static property 'EMPTY_SET' is not concurrency-safe because non-'Sendable' type 'IntervalSet' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_SET' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 30 |         let set = IntervalSet()
 31 |         set.makeReadonly()
[143/161] Compiling Antlr4 LexerTypeAction.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[144/161] Compiling Antlr4 LookaheadEventInfo.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[145/161] Compiling Antlr4 LookupATNConfig.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[146/161] Compiling Antlr4 LookupDictionary.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[147/161] Compiling Antlr4 LoopEndState.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[148/161] Compiling Antlr4 NotSetTransition.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[149/161] Compiling Antlr4 ParseInfo.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[150/161] Compiling Antlr4 ParserATNSimulator.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[151/161] Compiling Antlr4 PlusBlockStartState.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[152/161] Compiling Antlr4 PlusLoopbackState.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[153/161] Compiling Antlr4 PrecedencePredicateTransition.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[154/161] Compiling Antlr4 PredicateEvalInfo.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[155/161] Compiling Antlr4 PredicateTransition.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[156/161] Compiling Antlr4 PredictionContext.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[157/161] Compiling Antlr4 PredictionContextCache.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/EmptyPredictionContext.swift:13:23: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
 6 |
 7 |
 8 | public class EmptyPredictionContext: SingletonPredictionContext {
   |              `- note: class 'EmptyPredictionContext' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// Represents `$` in local context prediction, which means wildcard.
11 |     /// `+x = *`.
12 |     ///
13 |     public static let Instance = EmptyPredictionContext()
   |                       |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'EmptyPredictionContext' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 |
15 |     public init() {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/PredictionContext.swift:20:23: warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 18 |     private static let INITIAL_HASH = UInt32(1)
 19 |
 20 |     public static var globalNodeCount = 0
    |                       |- warning: static property 'globalNodeCount' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'globalNodeCount' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'globalNodeCount' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 21 |
 22 |     public final let id: Int = {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
[157/161] Write Objects.LinkFileList
[159/161] Archiving libAntlr4Static.a
[160/161] Linking libAntlr4Dynamic.dylib
Build complete! (14.24s)
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorBasic.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerB.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorCalc.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerA.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/Threading.g4': File not found.
Build complete.
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warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorCalc.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/Threading.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorBasic.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerB.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerA.g4': File not found.
Done.