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Build Information

Failed to build AsyncExtensions, reference 0.5.4 (735748), with Swift 6.1 for Wasm on 31 Jul 2025 19:13:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 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:         wasm
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-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-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 (1.27s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (1.98s)
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
[12/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[13/25] Compiling InternalCollectionsUtilities _SortedCollection.swift
[14/25] Compiling InternalCollectionsUtilities Descriptions.swift
[15/25] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[16/25] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[17/25] Compiling InternalCollectionsUtilities Debugging.swift
[18/25] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[19/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[20/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[21/25] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[22/25] Compiling InternalCollectionsUtilities UInt+reversed.swift
[23/25] Emitting module InternalCollectionsUtilities
[24/25] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[25/25] Compiling InternalCollectionsUtilities Integer rank.swift
[27/300] Compiling BitCollections BitArray+ExpressibleByArrayLiteral.swift
[28/300] Compiling BitCollections BitArray+ExpressibleByStringLiteral.swift
[29/302] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[30/302] Compiling BitCollections BitArray+Hashable.swift
[31/302] Compiling BitCollections BitArray+Initializers.swift
[32/302] Compiling HeapModule Heap+Descriptions.swift
[33/302] Compiling BitCollections BitArray+Codable.swift
[34/302] Compiling BitCollections BitArray+Collection.swift
[35/302] Compiling HeapModule _HeapNode.swift
[36/302] Compiling HeapModule Heap.swift
[37/302] Compiling BitCollections BitArray+Invariants.swift
[38/302] Compiling BitCollections BitArray+LosslessStringConvertible.swift
[39/302] Emitting module HeapModule
[40/302] Compiling HeapModule Heap+Invariants.swift
[41/302] Compiling HeapModule Heap+UnsafeHandle.swift
[42/303] Compiling BitCollections BitSet+CustomDebugStringConvertible.swift
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[45/303] Compiling BitCollections BitSet+Equatable.swift
[46/303] Compiling BitCollections BitSet+ExpressibleByArrayLiteral.swift
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[52/310] Compiling BitCollections BitSet+SetAlgebra subtracting.swift
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[55/310] Compiling BitCollections BitSet+Sorted Collection APIs.swift
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[57/310] Compiling BitCollections BitSet+SetAlgebra formUnion.swift
[58/310] Compiling BitCollections BitSet+SetAlgebra intersection.swift
[59/310] Compiling BitCollections BitSet+SetAlgebra isDisjoint.swift
[60/310] Compiling BitCollections BitSet+SetAlgebra isEqualSet.swift
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[69/317] Compiling BitCollections BitSet+SetAlgebra basics.swift
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[94/327] Compiling OrderedCollections OrderedSet+Sendable.swift
[95/327] Compiling OrderedCollections OrderedSet+SubSequence.swift
[96/327] Compiling OrderedCollections OrderedSet+Testing.swift
[97/327] Compiling OrderedCollections OrderedSet+UnorderedView.swift
[98/327] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[99/327] Compiling OrderedCollections OrderedSet.swift
[100/327] Compiling OrderedCollections _UnsafeBitset.swift
[101/327] Compiling _RopeModule Rope+Sequence.swift
[102/327] Compiling _RopeModule Rope+Append.swift
[103/327] Compiling _RopeModule Rope+Extract.swift
[104/327] Compiling _RopeModule Rope+Find.swift
[105/327] Compiling _RopeModule Rope+ForEachWhile.swift
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[107/327] Compiling HashTreeCollections TreeSet+Sequence.swift
[108/327] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[109/327] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
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[112/327] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[113/327] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
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[115/327] Compiling BitCollections BitArray+Extras.swift
[116/327] Compiling BitCollections BitArray+Fill.swift
[117/327] Compiling BitCollections BitArray+RangeReplaceableCollection.swift
[118/327] Compiling BitCollections BitArray+Shifts.swift
[119/327] Compiling BitCollections BitArray+Testing.swift
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[121/327] Compiling BitCollections BitArray.swift
[122/327] Compiling BitCollections BitSet+BidirectionalCollection.swift
[123/327] Compiling BitCollections BitSet+Codable.swift
[148/327] Compiling BitCollections BitArray+RandomBits.swift
[156/327] Emitting module DequeModule
[157/328] Emitting module BitCollections
[168/337] Compiling _RopeModule _CharacterRecognizer.swift
[169/337] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[170/337] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[171/337] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
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[173/337] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
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[176/337] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[177/337] Compiling HashTreeCollections TreeSet.swift
[276/338] Emitting module OrderedCollections
[278/339] Emitting module _RopeModule
[301/339] Emitting module HashTreeCollections
[303/340] Compiling _RopeModule Rope+Join.swift
[304/340] Compiling _RopeModule Rope+MutatingForEach.swift
[305/340] Compiling _RopeModule Rope+Remove.swift
[306/340] Compiling _RopeModule Rope+RemoveSubrange.swift
[307/340] Compiling _RopeModule Rope+Split.swift
[308/340] Compiling _RopeModule Optional Utilities.swift
[309/340] Compiling _RopeModule String Utilities.swift
[310/340] Compiling _RopeModule String.Index+ABI.swift
[342/343] Emitting module Collections
[343/343] Compiling Collections Collections.swift
[345/387] 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> {
[346/387] 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> {
[347/387] 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> {
[348/387] 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> {
[349/387] 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> {
[350/387] 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> {
[351/387] 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> {
[352/387] 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> {
[353/387] 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> {
[354/387] 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> {
[355/387] 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> {
[356/387] 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)
[357/392] 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> {
[358/392] 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> {
[359/392] 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> {
[360/392] 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> {
[361/392] 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> {
[362/392] 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> {
[363/392] 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> {
[364/392] 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> {
[365/392] 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> {
[366/392] 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> {
[367/392] 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> {
[368/392] 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> {
[369/392] 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> {
[370/392] 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> {
[371/392] 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> {
[372/392] 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> {
[373/392] 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> {
[374/392] 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> {
[375/392] 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> {
[376/392] 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> {
[377/392] 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> {
[378/392] 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> {
[379/392] 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> {
[380/392] 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> {
[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 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> {
[388/392] 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> {
[389/392] 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> {
[390/392] 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> {
[391/392] 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> {
[392/392] 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> {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/15] Compiling InternalCollectionsUtilities Descriptions.swift
[3/15] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[4/16] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[5/16] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[6/16] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[7/16] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[8/16] Compiling InternalCollectionsUtilities UInt+reversed.swift
[9/16] Emitting module InternalCollectionsUtilities
[10/16] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[11/16] Compiling InternalCollectionsUtilities Integer rank.swift
[12/16] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[13/16] Compiling InternalCollectionsUtilities Debugging.swift
[14/16] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[15/16] Compiling InternalCollectionsUtilities _SortedCollection.swift
[16/16] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[18/291] Compiling BitCollections BitArray+Hashable.swift
[19/291] Compiling BitCollections BitArray+Initializers.swift
[20/291] Compiling BitCollections BitArray+Extras.swift
[21/291] Compiling BitCollections BitArray+Fill.swift
[22/293] Compiling BitCollections BitArray+Copy.swift
[23/293] Compiling BitCollections BitArray+CustomReflectable.swift
[24/293] Compiling HeapModule _HeapNode.swift
[25/293] Compiling HeapModule Heap.swift
[26/293] Emitting module HeapModule
[27/293] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[28/293] Compiling HeapModule Heap+Invariants.swift
[29/293] Compiling HeapModule Heap+Descriptions.swift
[30/293] Compiling HeapModule Heap+UnsafeHandle.swift
[32/294] Compiling BitCollections BitSet+SetAlgebra intersection.swift
[33/294] Compiling BitCollections BitSet+SetAlgebra isDisjoint.swift
[34/294] Compiling BitCollections BitSet+SetAlgebra isEqualSet.swift
[35/294] Compiling BitCollections BitSet+SetAlgebra isStrictSubset.swift
[36/294] Compiling BitCollections BitSet+SetAlgebra isStrictSuperset.swift
[37/294] Compiling BitCollections BitSet+SetAlgebra isSubset.swift
[38/294] Compiling BitCollections BitSet+SetAlgebra isSuperset.swift
[39/301] Compiling _RopeModule Rope+ForEachWhile.swift
[40/301] Compiling _RopeModule Rope+Insert.swift
[41/301] Compiling HashTreeCollections TreeSet+Sequence.swift
[42/301] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[43/301] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[44/301] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[45/301] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[46/301] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[47/301] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[48/301] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[49/301] Compiling DequeModule _DequeSlot.swift
[50/301] Compiling DequeModule _UnsafeWrappedBuffer.swift
[51/311] Compiling BitCollections BitSet+CustomDebugStringConvertible.swift
[52/311] Compiling BitCollections BitSet+CustomReflectable.swift
[53/311] Compiling BitCollections BitSet+CustomStringConvertible.swift
[54/311] Compiling BitCollections BitSet+Equatable.swift
[55/311] Compiling BitCollections BitSet+ExpressibleByArrayLiteral.swift
[56/311] Compiling BitCollections BitSet+Extras.swift
[57/311] Compiling BitCollections BitSet+Hashable.swift
[58/311] Compiling BitCollections BitSet+Initializers.swift
[59/311] Compiling BitCollections BitSet+Invariants.swift
[60/311] Compiling BitCollections BitSet+Random.swift
[61/311] Compiling BitCollections BitSet+SetAlgebra basics.swift
[62/311] Compiling BitCollections BitSet+SetAlgebra conformance.swift
[63/311] Compiling BitCollections BitSet+SetAlgebra formIntersection.swift
[64/311] Compiling BitCollections BitSet+SetAlgebra formSymmetricDifference.swift
[65/318] Compiling BitCollections BitArray+RangeReplaceableCollection.swift
[66/318] Compiling BitCollections BitArray+Shifts.swift
[67/318] Compiling BitCollections BitArray+Testing.swift
[68/318] Compiling BitCollections BitArray._UnsafeHandle.swift
[69/318] Compiling BitCollections BitArray.swift
[70/318] Compiling BitCollections BitSet+BidirectionalCollection.swift
[71/318] Compiling BitCollections BitSet+Codable.swift
[72/318] Compiling BitCollections BitSet+SetAlgebra subtract.swift
[73/318] Compiling BitCollections BitSet+SetAlgebra subtracting.swift
[74/318] Compiling BitCollections BitSet+SetAlgebra symmetricDifference.swift
[75/318] Compiling BitCollections BitSet+SetAlgebra union.swift
[76/318] Compiling BitCollections BitSet+Sorted Collection APIs.swift
[77/318] Compiling BitCollections BitSet.Counted.swift
[78/318] Compiling BitCollections BitSet.Index.swift
[79/318] Compiling BitCollections BitSet._UnsafeHandle.swift
[80/318] Compiling BitCollections BitArray+Invariants.swift
[81/318] Compiling BitCollections BitArray+LosslessStringConvertible.swift
[82/318] Compiling BitCollections BitArray+BitwiseOperations.swift
[83/318] Compiling BitCollections BitArray+ChunkedBitsIterators.swift
[84/318] Compiling BitCollections BitArray+Codable.swift
[85/318] Compiling BitCollections BitArray+Collection.swift
[93/318] Compiling BitCollections BitSet+SetAlgebra formUnion.swift
[94/318] Compiling BitCollections Range+Utilities.swift
[95/318] Compiling BitCollections Slice+Utilities.swift
[96/318] Compiling BitCollections UInt+Tricks.swift
[97/318] Compiling BitCollections _Word.swift
[98/318] Compiling OrderedCollections OrderedSet.swift
[99/318] Compiling OrderedCollections _UnsafeBitset.swift
[100/318] Compiling _RopeModule Rope+Sequence.swift
[101/318] Compiling _RopeModule Rope+Append.swift
[102/318] Compiling _RopeModule Rope+Extract.swift
[103/318] Compiling _RopeModule Rope+Find.swift
[104/318] Compiling BitCollections BitArray+ExpressibleByArrayLiteral.swift
[105/318] Compiling BitCollections BitArray+ExpressibleByStringLiteral.swift
[146/318] Compiling BitCollections BitSet.swift
[147/318] Emitting module DequeModule
[149/319] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[150/319] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[151/319] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[152/319] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[153/319] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[154/319] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[155/319] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[156/319] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[157/319] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[158/319] Compiling HashTreeCollections TreeSet.swift
[159/319] Emitting module BitCollections
[160/319] Compiling BitCollections BitArray+RandomBits.swift
[277/329] Emitting module OrderedCollections
[279/330] Emitting module _RopeModule
[302/330] Emitting module HashTreeCollections
[303/331] Compiling _RopeModule Rope+Join.swift
[304/331] Compiling _RopeModule Rope+MutatingForEach.swift
[305/331] Compiling _RopeModule Rope+Remove.swift
[306/331] Compiling _RopeModule Rope+RemoveSubrange.swift
[307/331] Compiling _RopeModule Rope+Split.swift
[308/331] Compiling _RopeModule Optional Utilities.swift
[309/331] Compiling _RopeModule String Utilities.swift
[310/331] Compiling _RopeModule String.Index+ABI.swift
[311/331] Compiling _RopeModule _CharacterRecognizer.swift
[333/334] Compiling Collections Collections.swift
[334/334] Emitting module Collections
error: emit-module command failed with exit code 1 (use -v to see invocation)
[336/378] 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> {
[337/383] 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> {
[338/383] 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> {
[339/383] 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> {
[340/383] 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> {
[341/383] 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> {
[342/383] 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> {
[343/383] 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> {
[344/383] 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> {
[345/383] 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> {
[346/383] 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> {
[347/383] 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> {
[348/383] 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> {
[349/383] 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> {
[350/383] 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> {
[351/383] 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> {
[352/383] 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> {
[353/383] 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> {
[354/383] 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> {
[355/383] 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> {
[356/383] 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> {
[357/383] 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> {
[358/383] 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> {
[359/383] 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> {
[360/383] 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> {
[361/383] 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> {
[362/383] 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> {
[363/383] 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> {
[364/383] 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> {
[365/383] 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> {
[366/383] 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> {
[367/383] 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> {
[368/383] 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> {
[369/383] 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> {
[370/383] 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> {
[371/383] 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> {
[372/383] 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> {
[373/383] 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> {
[374/383] 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> {
[375/383] 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> {
[376/383] 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> {
[377/383] 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> {
[378/383] 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> {
[379/383] 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> {
[380/383] 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> {
[381/383] 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> {
[382/383] 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> {
[383/383] 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> {
BUILD FAILURE 6.1 wasm