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Build Information

Failed to build AsyncExtensions, reference main (ba0168), with Swift 6.0 for Linux on 15 Aug 2025 14:20:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.66.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sideeffect-io/AsyncExtensions.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/sideeffect-io/AsyncExtensions
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ba01681 Fix typos.
Cloned https://github.com/sideeffect-io/AsyncExtensions.git
Revision (git rev-parse @):
ba01681e24914f7438470f2a2700c40d4d5c7d81
SUCCESS checkout https://github.com/sideeffect-io/AsyncExtensions.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/sideeffect-io/AsyncExtensions.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:f0ebbd71bee66c692411a61ab9a7ee6edc82316b7a7b4c6173cc06c00f20ed39
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/apple/swift-collections.git
[1/16977] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.31s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (0.89s)
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 UInt+first and last set bit.swift
[12/24] Compiling InternalCollectionsUtilities UInt+reversed.swift
[13/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[14/25] Compiling InternalCollectionsUtilities _SortedCollection.swift
[15/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[16/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[17/25] Compiling InternalCollectionsUtilities Descriptions.swift
[18/25] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[19/25] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[20/25] Compiling InternalCollectionsUtilities Debugging.swift
[21/25] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[22/25] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[23/25] Emitting module InternalCollectionsUtilities
[24/25] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[25/25] Compiling InternalCollectionsUtilities Integer rank.swift
[27/103] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[28/242] Compiling HeapModule Heap+Descriptions.swift
[29/300] Compiling HashTreeCollections _HashNode+Storage.swift
[30/300] Compiling HashTreeCollections _HashNode+Structural compactMapValues.swift
[31/302] Compiling HashTreeCollections _HashNode+Structural symmetricDifference.swift
[32/302] Compiling HashTreeCollections _HashNode+Structural union.swift
[33/302] Compiling HeapModule _HeapNode.swift
[34/302] Compiling HeapModule Heap.swift
[35/302] Compiling HashTreeCollections _HashNode+Structural filter.swift
[36/302] Compiling HashTreeCollections _HashNode+Structural intersection.swift
[37/302] Emitting module HeapModule
[38/302] Compiling HeapModule Heap+Invariants.swift
[39/302] Compiling HeapModule Heap+UnsafeHandle.swift
[40/303] Compiling HashTreeCollections _HashNode+Structural isDisjoint.swift
[41/303] Compiling HashTreeCollections _HashNode+Structural isEqualSet.swift
[43/303] Compiling HashTreeCollections TreeSet+CustomReflectable.swift
[44/303] Compiling HashTreeCollections TreeSet+Debugging.swift
[45/303] Compiling HashTreeCollections TreeSet+Descriptions.swift
[46/303] Compiling HashTreeCollections TreeSet+Equatable.swift
[47/303] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[48/303] Compiling HashTreeCollections TreeSet+Extras.swift
[49/303] Compiling HashTreeCollections TreeSet+Filter.swift
[50/310] Compiling DequeModule _DequeSlot.swift
[51/310] Compiling DequeModule _UnsafeWrappedBuffer.swift
[52/310] Compiling HashTreeCollections _HashNode+Primitive Removals.swift
[53/310] Compiling HashTreeCollections TreeSet+Hashable.swift
[54/310] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[55/310] Compiling HashTreeCollections TreeSet+Sendable.swift
[57/310] Compiling HashTreeCollections TreeSet+Sequence.swift
[59/310] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[61/310] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[63/310] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[65/310] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[66/310] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[67/310] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[68/310] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[69/327] Compiling HashTreeCollections _HashNode+Lookups.swift
[70/327] Compiling HashTreeCollections _HashNode+Primitive Insertions.swift
[71/327] Compiling HashTreeCollections _HashTreeIterator.swift
[72/327] Compiling HashTreeCollections _HashTreeStatistics.swift
[73/327] Compiling HashTreeCollections _RawHashNode+UnsafeHandle.swift
[74/327] Compiling HashTreeCollections _RawHashNode.swift
[75/327] Compiling HashTreeCollections _UnmanagedHashNode.swift
[76/327] Compiling HashTreeCollections _UnsafePath.swift
[77/327] Compiling HashTreeCollections _Bucket.swift
[78/327] Compiling HashTreeCollections _Hash.swift
[79/327] Compiling HashTreeCollections _HashLevel.swift
[80/327] Compiling HashTreeCollections _HashNode+Builder.swift
[81/327] Compiling HashTreeCollections _HashNode+Debugging.swift
[82/327] Compiling HashTreeCollections _HashNode+Initializers.swift
[83/327] Compiling HashTreeCollections _HashNode+Invariants.swift
[84/327] Emitting module BitCollections
[85/327] Compiling HashTreeCollections _HashNode+Structural isSubset.swift
[86/327] Compiling HashTreeCollections _HashNode+Structural mapValues.swift
[87/327] Compiling HashTreeCollections _HashNode+Structural merge.swift
[88/327] Compiling HashTreeCollections _HashNode+Structural subtracting.swift
[105/327] Compiling HashTreeCollections TreeDictionary+Codable.swift
[106/327] Compiling HashTreeCollections TreeDictionary+Collection.swift
[107/327] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
[108/327] Compiling HashTreeCollections TreeDictionary+Debugging.swift
[109/327] Compiling HashTreeCollections TreeDictionary+Descriptions.swift
[110/327] Compiling HashTreeCollections TreeDictionary.swift
[111/327] Compiling HashTreeCollections TreeSet+Codable.swift
[112/327] Compiling HashTreeCollections TreeSet+Collection.swift
[137/327] Compiling BitCollections BitSet.Index.swift
[138/327] Compiling BitCollections BitSet._UnsafeHandle.swift
[139/327] Compiling BitCollections BitSet.swift
[140/327] Compiling BitCollections Range+Utilities.swift
[141/327] Compiling BitCollections Slice+Utilities.swift
[142/327] Compiling BitCollections UInt+Tricks.swift
[143/327] Compiling BitCollections _Word.swift
[144/327] Compiling OrderedCollections OrderedSet.swift
[145/327] Compiling OrderedCollections _UnsafeBitset.swift
[146/327] Compiling HashTreeCollections TreeDictionary+Merge.swift
[147/327] Compiling HashTreeCollections TreeDictionary+Sendable.swift
[148/327] Compiling HashTreeCollections TreeDictionary+Sequence.swift
[149/327] Compiling HashTreeCollections TreeDictionary+Values.swift
[150/327] Emitting module DequeModule
[161/328] Compiling HashTreeCollections _HashNode+Subtree Removals.swift
[162/328] Compiling HashTreeCollections _HashNode+UnsafeHandle.swift
[163/328] Compiling HashTreeCollections _HashNode.swift
[164/328] Compiling HashTreeCollections _HashNodeHeader.swift
[165/328] Compiling HashTreeCollections _HashSlot.swift
[166/328] Compiling HashTreeCollections _HashStack.swift
[167/328] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[168/328] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[169/328] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[170/328] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[171/328] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[172/328] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[173/328] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[174/328] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[175/328] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[176/328] Compiling HashTreeCollections TreeSet.swift
[183/328] Compiling HashTreeCollections _AncestorHashSlots.swift
[184/328] Compiling HashTreeCollections _Bitmap.swift
[258/338] Emitting module OrderedCollections
[277/339] Emitting module _RopeModule
[311/339] Emitting module HashTreeCollections
[313/340] Compiling _RopeModule Rope+Join.swift
[314/340] Compiling _RopeModule Rope+MutatingForEach.swift
[315/340] Compiling _RopeModule Rope+Remove.swift
[316/340] Compiling _RopeModule Rope+RemoveSubrange.swift
[317/340] Compiling _RopeModule Rope+Split.swift
[318/340] Compiling _RopeModule Optional Utilities.swift
[319/340] Compiling _RopeModule String Utilities.swift
[320/340] Compiling _RopeModule String.Index+ABI.swift
[321/340] Compiling _RopeModule _CharacterRecognizer.swift
[342/343] Compiling Collections Collections.swift
[343/343] Emitting module Collections
error: emit-module command failed with exit code 1 (use -v to see invocation)
[345/387] 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> {
[346/387] 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> {
[347/387] 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> {
[348/387] 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> {
[349/387] 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> {
[350/387] 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> {
[351/387] 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> {
[352/392] 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> {
[353/392] 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> {
[354/392] 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> {
[355/392] 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> {
[356/392] 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> {
[357/392] 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> {
[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 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> {
[365/392] 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> {
[366/392] 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> {
[367/392] 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> {
[368/392] 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> {
[369/392] 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> {
[370/392] 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> {
[371/392] 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> {
[372/392] 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> {
[373/392] 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> {
[374/392] 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> {
[375/392] 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> {
[376/392] 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> {
[377/392] 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> {
[378/392] 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> {
[379/392] 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> {
[380/392] 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> {
[381/392] 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> {
[382/392] 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> {
[383/392] 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> {
[384/392] 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> {
[385/392] 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> {
[386/392] 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> {
[387/392] 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> {
[388/392] 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> {
[389/392] 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> {
[390/392] 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> {
[391/392] 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> {
[392/392] 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> {
BUILD FAILURE 6.0 linux