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Build Information

Failed to build AsyncExtensions, reference 0.5.4 (735748), with Swift 6.1 for Linux on 31 Jul 2025 19:13:44 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sideeffect-io/AsyncExtensions.git
Reference: 0.5.4
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/sideeffect-io/AsyncExtensions
 * tag               0.5.4      -> FETCH_HEAD
HEAD is now at 735748a Conform AnyAsyncSequence to Sendable
Cloned https://github.com/sideeffect-io/AsyncExtensions.git
Revision (git rev-parse @):
735748a3ffb7ec880aa252e1c38ec0a65929cb87
SUCCESS checkout https://github.com/sideeffect-io/AsyncExtensions.git at 0.5.4
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sideeffect-io/AsyncExtensions.git
https://github.com/sideeffect-io/AsyncExtensions.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    }
  ],
  "manifest_display_name" : "AsyncExtensions",
  "name" : "AsyncExtensions",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncExtensions",
      "targets" : [
        "AsyncExtensions"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncExtensionsTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncExtensionsTests",
      "path" : "Tests",
      "sources" : [
        "AsyncChannels/AsyncBufferedChannelTests.swift",
        "AsyncChannels/AsyncBufferedThrowingChannelTests.swift",
        "AsyncSubjets/AsyncCurrentValueSubjectTests.swift",
        "AsyncSubjets/AsyncPassthroughSubjectTests.swift",
        "AsyncSubjets/AsyncReplaySubjectTests.swift",
        "AsyncSubjets/AsyncThrowingCurrentValueSubjectTests.swift",
        "AsyncSubjets/AsyncThrowingPassthroughSubjectTests.swift",
        "AsyncSubjets/AsyncThrowingReplaySubjectTests.swift",
        "AsyncSubjets/StreamedTests.swift",
        "Combiners/Merge/AsyncMergeSequenceTests.swift",
        "Combiners/WithLatestFrom/AsyncWithLatestFrom2SequenceTests.swift",
        "Combiners/WithLatestFrom/AsyncWithLatestFromSequenceTests.swift",
        "Combiners/Zip/AsyncZipSequenceTests.swift",
        "Creators/AsyncEmptySequenceTests.swift",
        "Creators/AsyncFailSequenceTests.swift",
        "Creators/AsyncJustSequenceTests.swift",
        "Creators/AsyncLazySequenceTests.swift",
        "Creators/AsyncStream+PipeTests.swift",
        "Creators/AsyncThrowingJustSequenceTests.swift",
        "Creators/AsyncTimerSequenceTests.swift",
        "Operators/AsyncHandleEventsSequenceTests.swift",
        "Operators/AsyncMapToResultSequenceTests.swift",
        "Operators/AsyncMulticastSequenceTests.swift",
        "Operators/AsyncPrependSequenceTests.swift",
        "Operators/AsyncScanSequenceTests.swift",
        "Operators/AsyncSequence+AssignTests.swift",
        "Operators/AsyncSequence+CollectTests.swift",
        "Operators/AsyncSequence+EraseToAnyAsyncSequenceTests.swift",
        "Operators/AsyncSequence+FlatMapLatestTests.swift",
        "Operators/AsyncSequence+ShareTests.swift",
        "Operators/AsyncSwitchToLatestSequenceTests.swift",
        "Supporting/Helpers.swift"
      ],
      "target_dependencies" : [
        "AsyncExtensions"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncExtensions",
      "module_type" : "SwiftTarget",
      "name" : "AsyncExtensions",
      "path" : "Sources",
      "product_dependencies" : [
        "Collections"
      ],
      "product_memberships" : [
        "AsyncExtensions"
      ],
      "sources" : [
        "AsyncChannels/AsyncBufferedChannel.swift",
        "AsyncChannels/AsyncThrowingBufferedChannel.swift",
        "AsyncSubjects/AsyncCurrentValueSubject.swift",
        "AsyncSubjects/AsyncPassthroughSubject.swift",
        "AsyncSubjects/AsyncReplaySubject.swift",
        "AsyncSubjects/AsyncSubject.swift",
        "AsyncSubjects/AsyncThrowingCurrentValueSubject.swift",
        "AsyncSubjects/AsyncThrowingPassthroughSubject.swift",
        "AsyncSubjects/AsyncThrowingReplaySubject.swift",
        "AsyncSubjects/Streamed.swift",
        "Combiners/Merge/AsyncMerge2Sequence.swift",
        "Combiners/Merge/AsyncMerge3Sequence.swift",
        "Combiners/Merge/AsyncMergeSequence.swift",
        "Combiners/Merge/MergeStateMachine.swift",
        "Combiners/WithLatestFrom/AsyncWithLatestFrom2Sequence.swift",
        "Combiners/WithLatestFrom/AsyncWithLatestFromSequence.swift",
        "Combiners/Zip/AsyncZip2Sequence.swift",
        "Combiners/Zip/AsyncZip3Sequence.swift",
        "Combiners/Zip/AsyncZipSequence.swift",
        "Combiners/Zip/Zip2Runtime.swift",
        "Combiners/Zip/Zip2StateMachine.swift",
        "Combiners/Zip/Zip3Runtime.swift",
        "Combiners/Zip/Zip3StateMachine.swift",
        "Combiners/Zip/ZipRuntime.swift",
        "Combiners/Zip/ZipStateMachine.swift",
        "Common/Termination.swift",
        "Creators/AsyncEmptySequence.swift",
        "Creators/AsyncFailSequence.swift",
        "Creators/AsyncJustSequence.swift",
        "Creators/AsyncLazySequence.swift",
        "Creators/AsyncStream+Pipe.swift",
        "Creators/AsyncThrowingJustSequence.swift",
        "Creators/AsyncTimerSequence.swift",
        "Operators/AsyncHandleEventsSequence.swift",
        "Operators/AsyncMapToResultSequence.swift",
        "Operators/AsyncMulticastSequence.swift",
        "Operators/AsyncPrependSequence.swift",
        "Operators/AsyncScanSequence.swift",
        "Operators/AsyncSequence+Assign.swift",
        "Operators/AsyncSequence+Collect.swift",
        "Operators/AsyncSequence+EraseToAnyAsyncSequence.swift",
        "Operators/AsyncSequence+FlatMapLatest.swift",
        "Operators/AsyncSequence+Share.swift",
        "Operators/AsyncSwitchToLatestSequence.swift",
        "Supporting/ManagedCriticalState.swift",
        "Supporting/Regulator.swift",
        "Supporting/Result+ErrorMechanism.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:2e2b3aca8600f890617c2faa770b70e33c1dfd303d6f92b308423b89ef6bde64
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/apple/swift-collections.git
[1/16916] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.68s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (2.85s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-24593BA9C3E375BF.txt
[11/24] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
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[13/25] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
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[15/25] Compiling InternalCollectionsUtilities UInt+reversed.swift
[16/25] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[17/25] Compiling InternalCollectionsUtilities Debugging.swift
[18/25] Emitting module InternalCollectionsUtilities
[19/25] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[20/25] Compiling InternalCollectionsUtilities Integer rank.swift
[21/25] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[22/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[23/25] Compiling InternalCollectionsUtilities _SortedCollection.swift
[24/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[25/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[27/300] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
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[30/300] Compiling _RopeModule BigString+Chunk+Description.swift
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[32/302] Compiling HeapModule Heap.swift
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[34/302] Compiling _RopeModule BigString+Invariants.swift
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[37/302] Compiling HeapModule Heap+Invariants.swift
[38/302] Compiling HeapModule Heap+UnsafeHandle.swift
[39/302] Compiling _RopeModule BigString+Iterators.swift
[40/302] Compiling _RopeModule BigString+Metrics.swift
[41/302] Compiling _RopeModule BigString+Summary.swift
[42/302] Compiling _RopeModule BigString.swift
[43/302] Emitting module HeapModule
[44/303] Compiling _RopeModule _RopeItem.swift
[45/303] Compiling _RopeModule _RopePath.swift
[46/303] Compiling HashTreeCollections TreeSet+Sequence.swift
[47/303] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
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[58/313] Compiling _RopeModule Rope+Builder.swift
[59/313] Compiling _RopeModule Rope+Debugging.swift
[60/313] Compiling _RopeModule Rope+Invariants.swift
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[71/320] Emitting module BitCollections
[79/327] Compiling BitCollections Range+Utilities.swift
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[83/327] Compiling OrderedCollections OrderedSet.swift
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[159/328] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
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[167/328] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[168/328] Compiling HashTreeCollections TreeSet.swift
[203/328] Compiling BitCollections BitSet.swift
[244/338] Emitting module OrderedCollections
[290/339] Emitting module _RopeModule
[291/339] Emitting module HashTreeCollections
[293/340] Compiling _RopeModule Rope+Join.swift
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[298/340] Compiling _RopeModule Optional Utilities.swift
[299/340] Compiling _RopeModule String Utilities.swift
[300/340] Compiling _RopeModule String.Index+ABI.swift
[301/340] Compiling _RopeModule _CharacterRecognizer.swift
[342/343] Emitting module Collections
[343/343] Compiling Collections Collections.swift
[345/387] Compiling AsyncExtensions AsyncMergeSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[346/387] Compiling AsyncExtensions MergeStateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[347/387] Compiling AsyncExtensions AsyncWithLatestFrom2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[348/387] Compiling AsyncExtensions AsyncWithLatestFromSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[349/387] Compiling AsyncExtensions AsyncZip2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[350/387] Compiling AsyncExtensions AsyncZip3Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[351/392] Emitting module AsyncExtensions
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[352/392] Compiling AsyncExtensions AsyncBufferedChannel.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[353/392] Compiling AsyncExtensions AsyncThrowingBufferedChannel.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[354/392] Compiling AsyncExtensions AsyncCurrentValueSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[355/392] Compiling AsyncExtensions AsyncPassthroughSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[356/392] Compiling AsyncExtensions AsyncReplaySubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[357/392] Compiling AsyncExtensions AsyncSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[358/392] Compiling AsyncExtensions AsyncSequence+Share.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[359/392] Compiling AsyncExtensions AsyncSwitchToLatestSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[360/392] Compiling AsyncExtensions ManagedCriticalState.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[361/392] Compiling AsyncExtensions Regulator.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[362/392] Compiling AsyncExtensions Result+ErrorMechanism.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[363/392] Compiling AsyncExtensions ZipStateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[364/392] Compiling AsyncExtensions Termination.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[365/392] Compiling AsyncExtensions AsyncEmptySequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[366/392] Compiling AsyncExtensions AsyncFailSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[367/392] Compiling AsyncExtensions AsyncJustSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[368/392] Compiling AsyncExtensions AsyncLazySequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[369/392] Compiling AsyncExtensions AsyncPrependSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[370/392] Compiling AsyncExtensions AsyncScanSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[371/392] Compiling AsyncExtensions AsyncSequence+Assign.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[372/392] Compiling AsyncExtensions AsyncSequence+Collect.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[373/392] Compiling AsyncExtensions AsyncSequence+EraseToAnyAsyncSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[374/392] Compiling AsyncExtensions AsyncSequence+FlatMapLatest.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[375/392] Compiling AsyncExtensions AsyncThrowingCurrentValueSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[376/392] Compiling AsyncExtensions AsyncThrowingPassthroughSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[377/392] Compiling AsyncExtensions AsyncThrowingReplaySubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[378/392] Compiling AsyncExtensions Streamed.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[379/392] Compiling AsyncExtensions AsyncMerge2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[380/392] Compiling AsyncExtensions AsyncMerge3Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[381/392] Compiling AsyncExtensions AsyncStream+Pipe.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[382/392] Compiling AsyncExtensions AsyncThrowingJustSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[383/392] Compiling AsyncExtensions AsyncTimerSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[384/392] Compiling AsyncExtensions AsyncHandleEventsSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[385/392] Compiling AsyncExtensions AsyncMapToResultSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[386/392] Compiling AsyncExtensions AsyncMulticastSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[387/392] Compiling AsyncExtensions AsyncZipSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[388/392] Compiling AsyncExtensions Zip2Runtime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[389/392] Compiling AsyncExtensions Zip2StateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[390/392] Compiling AsyncExtensions Zip3Runtime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[391/392] Compiling AsyncExtensions Zip3StateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[392/392] Compiling AsyncExtensions ZipRuntime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:2e2b3aca8600f890617c2faa770b70e33c1dfd303d6f92b308423b89ef6bde64
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/15] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[3/15] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[4/15] Compiling InternalCollectionsUtilities Debugging.swift
[5/15] Compiling InternalCollectionsUtilities Descriptions.swift
[6/15] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[7/16] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[8/16] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[9/16] Compiling InternalCollectionsUtilities Integer rank.swift
[10/16] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[11/16] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[12/16] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[13/16] Compiling InternalCollectionsUtilities _SortedCollection.swift
[14/16] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[15/16] Compiling InternalCollectionsUtilities UInt+reversed.swift
[16/16] Emitting module InternalCollectionsUtilities
[18/77] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[19/77] Compiling HeapModule Heap+Descriptions.swift
[20/291] Compiling HashTreeCollections _Bucket.swift
[21/291] Compiling HashTreeCollections _Hash.swift
[22/293] Compiling HeapModule Heap.swift
[23/293] Compiling HeapModule _HeapNode.swift
[24/293] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[25/293] Compiling HashTreeCollections _HashNode+Storage.swift
[26/293] Compiling HeapModule Heap+Invariants.swift
[27/293] Compiling HeapModule Heap+UnsafeHandle.swift
[28/293] Emitting module HeapModule
[29/294] Compiling HashTreeCollections _HashLevel.swift
[30/294] Compiling HashTreeCollections _HashNode+Builder.swift
[31/294] Compiling HashTreeCollections _HashNode+Debugging.swift
[32/294] Compiling HashTreeCollections _HashNode+Initializers.swift
[34/294] Compiling DequeModule _DequeSlot.swift
[35/294] Compiling DequeModule _UnsafeWrappedBuffer.swift
[36/294] Compiling HashTreeCollections TreeDictionary+Hashable.swift
[37/294] Compiling HashTreeCollections TreeDictionary+Initializers.swift
[38/294] Compiling HashTreeCollections TreeDictionary+Keys.swift
[39/294] Compiling HashTreeCollections TreeDictionary+MapValues.swift
[40/294] Compiling HashTreeCollections TreeDictionary+Merge.swift
[41/294] Compiling HashTreeCollections TreeDictionary+Sendable.swift
[42/294] Compiling HashTreeCollections TreeDictionary+Sequence.swift
[43/301] Compiling HashTreeCollections TreeDictionary+Collection.swift
[44/301] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
[45/301] Compiling HashTreeCollections TreeDictionary+Debugging.swift
[46/301] Compiling HashTreeCollections TreeDictionary+Descriptions.swift
[47/301] Compiling HashTreeCollections TreeDictionary+Equatable.swift
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[49/301] Compiling HashTreeCollections TreeDictionary+Filter.swift
[50/301] Compiling HashTreeCollections TreeSet+Hashable.swift
[51/301] Compiling HashTreeCollections TreeSet+Sendable.swift
[52/301] Compiling HashTreeCollections TreeSet+Sequence.swift
[53/301] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[54/301] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[55/301] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[56/301] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[57/301] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[58/301] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[59/301] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[60/311] Compiling HashTreeCollections _HashNode+Structural union.swift
[61/311] Compiling HashTreeCollections _HashNode+Subtree Insertions.swift
[62/311] Compiling HashTreeCollections _HashNode+Subtree Modify.swift
[63/311] Compiling HashTreeCollections _HashNode+Subtree Removals.swift
[64/311] Compiling HashTreeCollections _HashNode+UnsafeHandle.swift
[65/311] Compiling HashTreeCollections _HashNode.swift
[66/311] Compiling HashTreeCollections _HashNodeHeader.swift
[67/311] Compiling HashTreeCollections _HashSlot.swift
[68/311] Emitting module BitCollections
[69/318] Compiling HashTreeCollections _HashStack.swift
[70/318] Compiling HashTreeCollections _HashTreeIterator.swift
[71/318] Compiling HashTreeCollections _HashTreeStatistics.swift
[72/318] Compiling HashTreeCollections _RawHashNode+UnsafeHandle.swift
[73/318] Compiling HashTreeCollections _RawHashNode.swift
[74/318] Compiling HashTreeCollections _UnmanagedHashNode.swift
[75/318] Compiling HashTreeCollections _UnsafePath.swift
[76/318] Compiling HashTreeCollections TreeDictionary+Codable.swift
[77/318] Compiling HashTreeCollections _HashNode+Invariants.swift
[78/318] Compiling HashTreeCollections _HashNode+Lookups.swift
[79/318] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
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[117/318] Compiling HashTreeCollections _HashNode+Structural intersection.swift
[118/318] Compiling HashTreeCollections _HashNode+Structural isDisjoint.swift
[119/318] Compiling HashTreeCollections _HashNode+Structural isEqualSet.swift
[120/318] Compiling HashTreeCollections _HashNode+Structural isSubset.swift
[121/318] Compiling HashTreeCollections _HashNode+Structural mapValues.swift
[122/318] Compiling HashTreeCollections _HashNode+Structural merge.swift
[123/318] Compiling HashTreeCollections _HashNode+Structural subtracting.swift
[124/318] Compiling HashTreeCollections _HashNode+Structural symmetricDifference.swift
[133/318] Compiling BitCollections BitSet.Index.swift
[134/318] Compiling BitCollections BitSet._UnsafeHandle.swift
[135/318] Compiling BitCollections BitSet.swift
[136/318] Compiling BitCollections Range+Utilities.swift
[137/318] Compiling BitCollections Slice+Utilities.swift
[138/318] Compiling BitCollections UInt+Tricks.swift
[139/318] Compiling BitCollections _Word.swift
[140/318] Compiling OrderedCollections OrderedSet.swift
[141/318] Compiling OrderedCollections _UnsafeBitset.swift
[142/318] Compiling HashTreeCollections TreeSet+Equatable.swift
[143/318] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[144/318] Compiling HashTreeCollections TreeSet+Extras.swift
[145/318] Compiling HashTreeCollections TreeSet+Filter.swift
[146/318] Compiling HashTreeCollections _AncestorHashSlots.swift
[147/318] Compiling HashTreeCollections _Bitmap.swift
[156/318] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[157/318] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
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[159/318] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
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[162/318] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[163/318] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[164/318] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[165/318] Compiling HashTreeCollections TreeSet.swift
[193/318] Emitting module DequeModule
[238/328] Emitting module OrderedCollections
[311/330] Emitting module _RopeModule
[312/330] Compiling _RopeModule Rope+Join.swift
[313/330] Compiling _RopeModule Rope+MutatingForEach.swift
[314/330] Compiling _RopeModule Rope+Remove.swift
[315/330] Compiling _RopeModule Rope+RemoveSubrange.swift
[316/330] Compiling _RopeModule Rope+Split.swift
[317/330] Compiling _RopeModule Optional Utilities.swift
[318/330] Compiling _RopeModule String Utilities.swift
[319/330] Compiling _RopeModule String.Index+ABI.swift
[320/330] Compiling _RopeModule _CharacterRecognizer.swift
[331/331] Emitting module HashTreeCollections
[333/334] Emitting module Collections
[334/334] Compiling Collections Collections.swift
[336/378] Compiling AsyncExtensions AsyncPrependSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[337/378] Compiling AsyncExtensions AsyncScanSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[338/378] Compiling AsyncExtensions AsyncSequence+Assign.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[339/378] Compiling AsyncExtensions AsyncSequence+Collect.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[340/378] Compiling AsyncExtensions AsyncSequence+EraseToAnyAsyncSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[341/378] Compiling AsyncExtensions AsyncSequence+FlatMapLatest.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[342/383] Compiling AsyncExtensions ZipStateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[343/383] Compiling AsyncExtensions Termination.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[344/383] Compiling AsyncExtensions AsyncEmptySequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[345/383] Compiling AsyncExtensions AsyncFailSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[346/383] Compiling AsyncExtensions AsyncJustSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[347/383] Compiling AsyncExtensions AsyncLazySequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[348/383] Compiling AsyncExtensions AsyncThrowingCurrentValueSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[349/383] Compiling AsyncExtensions AsyncThrowingPassthroughSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[350/383] Compiling AsyncExtensions AsyncThrowingReplaySubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[351/383] Compiling AsyncExtensions Streamed.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[352/383] Compiling AsyncExtensions AsyncMerge2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[353/383] Compiling AsyncExtensions AsyncMerge3Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[354/383] Compiling AsyncExtensions AsyncBufferedChannel.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[355/383] Compiling AsyncExtensions AsyncThrowingBufferedChannel.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[356/383] Compiling AsyncExtensions AsyncCurrentValueSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[357/383] Compiling AsyncExtensions AsyncPassthroughSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[358/383] Compiling AsyncExtensions AsyncReplaySubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[359/383] Compiling AsyncExtensions AsyncSubject.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[360/383] Emitting module AsyncExtensions
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[361/383] Compiling AsyncExtensions AsyncMergeSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[362/383] Compiling AsyncExtensions MergeStateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[363/383] Compiling AsyncExtensions AsyncWithLatestFrom2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[364/383] Compiling AsyncExtensions AsyncWithLatestFromSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[365/383] Compiling AsyncExtensions AsyncZip2Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[366/383] Compiling AsyncExtensions AsyncZip3Sequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[367/383] Compiling AsyncExtensions AsyncZipSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[368/383] Compiling AsyncExtensions Zip2Runtime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[369/383] Compiling AsyncExtensions Zip2StateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[370/383] Compiling AsyncExtensions Zip3Runtime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[371/383] Compiling AsyncExtensions Zip3StateMachine.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[372/383] Compiling AsyncExtensions ZipRuntime.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[373/383] Compiling AsyncExtensions AsyncStream+Pipe.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[374/383] Compiling AsyncExtensions AsyncThrowingJustSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[375/383] Compiling AsyncExtensions AsyncTimerSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[376/383] Compiling AsyncExtensions AsyncHandleEventsSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[377/383] Compiling AsyncExtensions AsyncMapToResultSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[378/383] Compiling AsyncExtensions AsyncMulticastSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[379/383] Compiling AsyncExtensions AsyncSequence+Share.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[380/383] Compiling AsyncExtensions AsyncSwitchToLatestSequence.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[381/383] Compiling AsyncExtensions ManagedCriticalState.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[382/383] Compiling AsyncExtensions Regulator.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
[383/383] Compiling AsyncExtensions Result+ErrorMechanism.swift
/host/spi-builder-workspace/Sources/Supporting/ManagedCriticalState.swift:1:8: error: no such module 'Darwin'
 1 | import Darwin
   |        `- error: no such module 'Darwin'
 2 |
 3 | final class LockedBuffer<State>: ManagedBuffer<State, os_unfair_lock> {
BUILD FAILURE 6.1 linux