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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 swift-prelude, reference main (8aaeca), with Swift 6.0 for Linux on 4 Nov 2024 02:38:12 UTC.

Swift 6 data race errors: 7

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/capturecontext/swift-prelude.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/capturecontext/swift-prelude
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8aaeca3 Update Test.yml
Cloned https://github.com/capturecontext/swift-prelude.git
Revision (git rev-parse @):
8aaeca33ff29ada640b52fe5d352e4796c5c0be8
SUCCESS checkout https://github.com/capturecontext/swift-prelude.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/capturecontext/swift-prelude.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/pointfreeco/swift-dependencies.git
[1/5224] Fetching swift-dependencies
Fetched https://github.com/pointfreeco/swift-dependencies.git from cache (0.55s)
Computing version for https://github.com/pointfreeco/swift-dependencies.git
warning: 'swift-dependencies': /Package@swift-6.0.swift:6:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
  4 | import PackageDescription
  5 |
  6 | let package = Package(
    |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
    |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
  7 |   name: "swift-dependencies",
  8 |   platforms: [
Computed https://github.com/pointfreeco/swift-dependencies.git at 1.4.1 (0.58s)
Fetching https://github.com/pointfreeco/swift-clocks
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/2347] Fetching combine-schedulers
[166/3105] Fetching combine-schedulers, swift-concurrency-extras
[3106/4383] Fetching combine-schedulers, swift-concurrency-extras, swift-clocks
Fetched https://github.com/pointfreeco/swift-clocks from cache (0.33s)
[1/4985] Fetching xctest-dynamic-overlay
[4986/71384] Fetching xctest-dynamic-overlay, swift-syntax
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (0.90s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.91s)
[7968/66399] Fetching swift-syntax
Fetched https://github.com/pointfreeco/combine-schedulers from cache (4.55s)
Fetched https://github.com/swiftlang/swift-syntax from cache (4.60s)
Computing version for https://github.com/pointfreeco/combine-schedulers
warning: 'combine-schedulers': /Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "combine-schedulers",
 7 |   platforms: [
Computed https://github.com/pointfreeco/combine-schedulers at 1.0.2 (0.45s)
Computing version for https://github.com/pointfreeco/swift-clocks
warning: 'swift-clocks': /Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "swift-clocks",
 7 |   // NB: While the `Clock` protocol is iOS 16+, etc., the package should support earlier platforms
Computed https://github.com/pointfreeco/swift-clocks at 1.0.5 (0.47s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.4.2 (0.48s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
warning: 'swift-concurrency-extras': /Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "swift-concurrency-extras",
 7 |   platforms: [
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.2.0 (0.49s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 600.0.1 (2.74s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.4.2
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.0.2
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.2.0
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.0.5
Creating working copy for https://github.com/pointfreeco/swift-dependencies.git
Working copy of https://github.com/pointfreeco/swift-dependencies.git resolved at 1.4.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 600.0.1
warning: 'swift-dependencies': /host/spi-builder-workspace/.build/checkouts/swift-dependencies/Package@swift-6.0.swift:6:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
  4 | import PackageDescription
  5 |
  6 | let package = Package(
    |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
    |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
  7 |   name: "swift-dependencies",
  8 |   platforms: [
warning: 'swift-concurrency-extras': /host/spi-builder-workspace/.build/checkouts/swift-concurrency-extras/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "swift-concurrency-extras",
 7 |   platforms: [
warning: 'swift-clocks': /host/spi-builder-workspace/.build/checkouts/swift-clocks/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "swift-clocks",
 7 |   // NB: While the `Clock` protocol is iOS 16+, etc., the package should support earlier platforms
warning: 'combine-schedulers': /host/spi-builder-workspace/.build/checkouts/combine-schedulers/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |   name: "combine-schedulers",
 7 |   platforms: [
Building for debugging...
[0/13] Write sources
[12/13] Write swift-version-24593BA9C3E375BF.txt
[14/42] Compiling IssueReporting TestContext.swift
[15/42] Compiling IssueReporting Unimplemented.swift
[16/44] Emitting module ConcurrencyExtras
[17/44] Compiling ConcurrencyExtras ActorIsolated.swift
[18/44] Compiling ConcurrencyExtras AnyHashableSendable.swift
[19/45] Compiling ConcurrencyExtras UncheckedSendable.swift
[20/45] Compiling IssueReporting WithExpectedIssue.swift
[21/45] Compiling IssueReporting WithIssueContext.swift
[22/45] Compiling ConcurrencyExtras LockIsolated.swift
[23/45] Compiling IssueReporting RuntimeWarningReporter.swift
[24/45] Compiling IssueReporting ReportIssue.swift
[25/45] Compiling ConcurrencyExtras UncheckedBox.swift
[26/45] Compiling IssueReporting FatalErrorReporter.swift
[27/45] Compiling ConcurrencyExtras AsyncStream.swift
[28/45] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[29/45] Compiling ConcurrencyExtras Locking.swift
[31/45] Compiling ConcurrencyExtras Result.swift
[32/45] Compiling ConcurrencyExtras Task.swift
[33/45] Compiling IssueReporting UncheckedSendable.swift
[34/45] Compiling IssueReporting Warn.swift
[35/45] Compiling IssueReporting XCTest.swift
[36/45] Compiling IssueReporting LockIsolated.swift
[37/45] Compiling IssueReporting Rethrows.swift
[38/45] Compiling IssueReporting SwiftTesting.swift
[39/45] Emitting module IssueReporting
[45/45] Compiling ConcurrencyExtras MainSerialExecutor.swift
[48/70] Emitting module CombineSchedulers
[49/70] Compiling Clocks Lock.swift
[50/72] Compiling CombineSchedulers ImmediateScheduler.swift
[51/72] Compiling CombineSchedulers Deprecations.swift
[52/72] Compiling CombineSchedulers UIScheduler.swift
[53/72] Compiling CombineSchedulers UIKit.swift
[54/72] Compiling CombineSchedulers SwiftUI.swift
[55/72] Compiling CombineSchedulers TestScheduler.swift
[56/72] Compiling CombineSchedulers Timer.swift
[57/72] Compiling CombineSchedulers Lock.swift
[58/72] Compiling CombineSchedulers NSRecursiveLock.swift
[59/72] Compiling CombineSchedulers AnyScheduler.swift
[60/72] Compiling CombineSchedulers Concurrency.swift
[61/72] Compiling CombineSchedulers UnimplementedScheduler.swift
[63/73] Compiling Clocks Timer.swift
[64/73] Compiling Clocks AnyClock.swift
[65/73] Compiling Clocks UnimplementedClock.swift
[66/73] Compiling Clocks _AsyncTimerSequence.swift
[67/73] Compiling Clocks SwiftUI.swift
[68/73] Compiling Clocks ImmediateClock.swift
[69/73] Compiling Clocks TestClock.swift
[70/73] Emitting module Clocks
[71/74] Emitting module XCTestDynamicOverlay
[72/74] Compiling XCTestDynamicOverlay Exports.swift
[73/74] Compiling XCTestDynamicOverlay Deprecations.swift
[76/97] Compiling Dependencies URLSession.swift
[77/97] Compiling Dependencies UUID.swift
[78/97] Compiling Dependencies WithRandomNumberGenerator.swift
[79/97] Compiling Dependencies Clocks.swift
[80/97] Compiling Dependencies Context.swift
[81/97] Compiling Dependencies Date.swift
[82/100] Compiling Dependencies MainRunLoop.swift
[83/100] Compiling Dependencies OpenURL.swift
[84/100] Compiling Dependencies TimeZone.swift
[85/100] Compiling Dependencies Deprecations.swift
[86/100] Compiling Dependencies Exports.swift
[87/100] Compiling Dependencies TypeName.swift
[88/100] Compiling Dependencies FireAndForget.swift
[89/100] Compiling Dependencies Locale.swift
[90/100] Compiling Dependencies MainQueue.swift
[91/100] Emitting module Dependencies
[92/100] Compiling Dependencies Dependency.swift
[93/100] Compiling Dependencies DependencyContext.swift
[94/100] Compiling Dependencies DependencyKey.swift
[95/100] Compiling Dependencies DependencyValues.swift
[96/100] Compiling Dependencies Assert.swift
[97/100] Compiling Dependencies Calendar.swift
[98/100] Compiling Dependencies PreviewTrait.swift
[99/100] Compiling Dependencies TestTrait.swift
[100/100] Compiling Dependencies WithDependencies.swift
[102/149] Compiling Prelude And.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[103/149] Compiling Prelude Equal.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[104/149] Compiling Prelude Or.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[105/149] Compiling Prelude Xor.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[106/149] Compiling Prelude Cast.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[107/149] Compiling Prelude Collection.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[108/149] Compiling Prelude Comparable.swift
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
[109/155] Compiling Prelude Scope.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[110/155] Compiling Prelude Tuple.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[111/155] Compiling Prelude Unit.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[112/155] Compiling Prelude Alt.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[113/155] Compiling Prelude Array.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[114/155] Compiling Prelude CommutativeRing.swift
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
[115/155] Compiling Prelude EuclideanRing.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[116/155] Compiling Prelude Field.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[117/155] Compiling Prelude FreeNearSemiring.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[118/155] Compiling Prelude HeytingAlgebra.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[119/155] Compiling Prelude Hole.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[120/155] Compiling Prelude IO.swift
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:30:14: warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 28 |     }
 29 |     sema.wait()
 30 |     return a.value!
    |              `- warning: type 'A' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
 31 |   }
 32 |
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:26:18: warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
  3 | import Foundation
  4 |
  5 | public struct IO<A> {
    |                  `- note: consider making generic parameter 'A' conform to the 'Sendable' protocol
  6 |   private let compute: () async -> A
  7 |
    :
 24 |     Task {
 25 |       let value = await self.compute()
 26 |       a.setValue(value)
    |                  `- warning: implicit capture of 'value' requires that 'A' conforms to `Sendable`; this is an error in the Swift 6 language mode
 27 |       sema.signal()
 28 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:160:24: warning: 'perform()' is deprecated: Use 'performAsync', instead.
158 |     return { xs in
159 |       IO<[B]> {
160 |         xs.map { f($0).perform() }
    |                        `- warning: 'perform()' is deprecated: Use 'performAsync', instead.
161 |       }
162 |     }
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:24:10: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 22 |     let a = LockIsolated<A?>(nil)
 23 |     let sema = DispatchSemaphore(value: 0)
 24 |     Task {
    |          `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 25 |       let value = await self.compute()
    |                         `- note: closure captures 'self' which is accessible to code in the current task
 26 |       a.setValue(value)
 27 |       sema.signal()
/host/spi-builder-workspace/Sources/Prelude/Univestigated/IO.swift:56:24: warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
 54 |       await withUnsafeContinuation { continuation in
 55 |         callback { a in
 56 |           continuation.resume(returning: a)
    |                        |- warning: sending 'a' risks causing data races; this is an error in the Swift 6 language mode
    |                        `- note: task-isolated 'a' is passed as a 'sending' parameter; Uses in callee may race with later task-isolated uses
 57 |         }
 58 |       }
[121/155] Compiling Prelude PrecedenceGroups.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[122/155] Compiling Prelude Optional.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[123/155] Compiling Prelude Parallel.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[124/155] Compiling Prelude Sequence.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[125/155] Compiling Prelude Set.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[126/155] Compiling Prelude String.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[127/155] Compiling Prelude Pack.swift
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[128/155] Compiling Prelude Compose.swift
[129/155] Compiling Prelude Pipe.swift
[130/155] Compiling Prelude KeyPath.swift
[131/155] Compiling Prelude Match.swift
[132/155] Compiling Prelude Never.swift
[133/155] Compiling Prelude Operators+Impl.swift
[134/155] Compiling Prelude Operators.swift
[135/155] Compiling Prelude Monoid.swift
[136/155] Compiling Prelude NearSemiring.swift
[137/155] Compiling Prelude Plus.swift
[138/155] Compiling Prelude Ring.swift
[139/155] Compiling Prelude Semigroup.swift
[140/155] Compiling Prelude Semiring.swift
[141/155] Compiling Prelude AsyncFunction.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[142/155] Compiling Prelude Endo.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[143/155] Compiling Prelude Function.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[144/155] Compiling Prelude Signatures.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[145/155] Compiling Prelude SyncFunc.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[146/155] Compiling Prelude SyncFunction.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[147/155] Compiling Prelude Task+Lazy.swift
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
[148/155] Compiling Prelude Comparator.swift
[149/155] Compiling Prelude Const.swift
[150/155] Compiling Prelude Curry.swift
[151/155] Compiling Prelude Discard.swift
[152/155] Compiling Prelude Equatable.swift
[153/155] Compiling Prelude Filterable.swift
[154/155] Compiling Prelude AsyncFunc.swift
[155/155] Emitting module Prelude
/host/spi-builder-workspace/Sources/Prelude/Comparable.swift:20:1: warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
 18 | }
 19 |
 20 | extension Bool: Comparable {
    | |- warning: extension declares a conformance of imported type 'Bool' to imported protocol 'Comparable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 21 |   @inlinable
 22 |   public static func < (lhs: Bool, rhs: Bool) -> Bool {
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:30:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
28 |     self.init { input in
29 |       await withCheckedContinuation { continuation in
30 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
31 |       }
32 |     }
/host/spi-builder-workspace/Sources/Prelude/Function/AsyncFunction.swift:39:34: warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
37 |     self.init { input in
38 |       await withUnsafeContinuation { continuation in
39 |         call(input)(continuation.resume)
   |                                  |- warning: converting a value of type '(sending Self.Output) -> ()' to type '(Self.Output) -> Void' risks causing data races; this is an error in the Swift 6 language mode
   |                                  `- note: converting a function typed value with a sending parameter to one without risks allowing actor-isolated values to escape their isolation domain as an argument to an invocation of value
40 |       }
41 |     }
/host/spi-builder-workspace/Sources/Prelude/Unit.swift:24:21: warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
22 |
23 | extension Unit: Monoid {
24 |   public static var empty: Unit = unit
   |                     |- warning: static property 'empty' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                     |- note: convert 'empty' to a 'let' constant to make 'Sendable' shared state immutable
   |                     |- 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
25 |
26 |   @inlinable
/host/spi-builder-workspace/Sources/Prelude/Function/Task+Lazy.swift:10:34: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 8 |     return { input in
 9 |       return { handler in
10 |         Task(priority: priority) { await handler <<< asyncCall <| input }
   |                                  |       |           |            `- note: closure captures non-Sendable 'input'
   |                                  |       |           `- note: closure captures non-Sendable 'asyncCall'
   |                                  |       `- note: closure captures non-Sendable 'handler'
   |                                  `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
11 |       }
12 |     }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:33:30: warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 31 |     _ callback: @escaping (Output) -> Void
 32 |   ) {
 33 |     Task(priority: priority) {
    |                              `- warning: passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure; this is an error in the Swift 6 language mode
 34 |       await callback(self.compute())
    |                      `- note: closure captures 'self' which is accessible to code in the current task
 35 |     }
 36 |   }
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:96:21: warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
 94 |   ) -> Parallel<NewOutput> {
 95 |     return .init {
 96 |       async let f = f.compute()
    |                     |- warning: sending 'f' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'f' into async let risks causing data races between nonisolated and task-isolated uses
 97 |       async let x = self.compute()
 98 |       return await f(x)
/host/spi-builder-workspace/Sources/Prelude/Parallel.swift:97:21: warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
 95 |     return .init {
 96 |       async let f = f.compute()
 97 |       async let x = self.compute()
    |                     |- warning: sending 'self' risks causing data races; this is an error in the Swift 6 language mode
    |                     `- note: sending task-isolated 'self' into async let risks causing data races between nonisolated and task-isolated uses
 98 |       return await f(x)
 99 |     }
[157/165] Compiling Either Choice.swift
[158/165] Emitting module ValidationSemigroup
[159/165] Compiling ValidationSemigroup ValidationSemigroup.swift
[161/166] Compiling Either Nested.swift
[162/166] Emitting module Tuple
[163/166] Compiling Tuple Tuple.swift
[164/167] Compiling Either Either.swift
[165/167] Compiling Either EitherIO.swift
[167/167] Emitting module Either
[169/180] Emitting module ValidationNearSemiring
[170/180] Compiling Optics Prism.swift
[171/180] Compiling Optics Review.swift
[172/180] Compiling Optics Setter.swift
[173/181] Compiling Optics KeyPath.swift
[174/181] Compiling Optics Fold.swift
[175/181] Compiling Optics Forget.swift
[176/181] Emitting module Optics
[177/181] Compiling Optics Getter.swift
[178/181] Compiling Optics Index.swift
[179/181] Compiling Optics Star.swift
[180/181] Compiling ValidationNearSemiring ValidationNearSemiring.swift
[182/182] Compiling Optics Traversal.swift
Build complete! (52.87s)
Build complete.
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basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.