The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build AsyncExtensions, reference 0.5.3 (3442d3), with Swift 6.2 (beta) for Android on 21 Jun 2025 17:50:38 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 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: 0.5.3
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               0.5.3      -> FETCH_HEAD
HEAD is now at 3442d3d Fix AsyncSubject's Failure type conflincting with Apple addition to AsyncSequence starting from Xcode 16 (iOS 18, MacOS 15, Vision OS 2, etc.)
Cloned https://github.com/sideeffect-io/AsyncExtensions.git
Revision (git rev-parse @):
3442d3d046800f1974bda096faaf0ac510b21154
SUCCESS checkout https://github.com/sideeffect-io/AsyncExtensions.git at 0.5.3
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/sideeffect-io/AsyncExtensions.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/apple/swift-collections.git
[1/16640] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.64s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (2.46s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
Building for debugging...
[0/10] Write sources
[9/10] Write swift-version-8C5A4AE7A8CE2BA.txt
[11/24] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[12/25] Emitting module InternalCollectionsUtilities
[13/25] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[14/25] Compiling InternalCollectionsUtilities Integer rank.swift
[15/25] Compiling InternalCollectionsUtilities Descriptions.swift
[16/25] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[17/25] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[18/25] Compiling InternalCollectionsUtilities Debugging.swift
[19/25] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[20/25] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[21/25] Compiling InternalCollectionsUtilities UInt+reversed.swift
[22/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[23/25] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
[24/25] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[25/25] Compiling InternalCollectionsUtilities _SortedCollection.swift
[27/300] Compiling HeapModule Heap+Descriptions.swift
[28/300] Compiling HashTreeCollections _HashTreeStatistics.swift
[29/300] Compiling HashTreeCollections _RawHashNode+UnsafeHandle.swift
[30/302] Compiling HeapModule _HeapNode.swift
[31/302] Compiling HeapModule Heap.swift
[32/302] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[33/302] Compiling HeapModule Heap+Invariants.swift
[34/302] Compiling HeapModule Heap+UnsafeHandle.swift
[35/302] Emitting module HeapModule
[36/302] Compiling _RopeModule Range+BigString.swift
[37/302] Compiling _RopeModule BigString+UTF16View.swift
[38/302] Compiling _RopeModule BigString+UTF8View.swift
[39/302] Compiling _RopeModule _RopeVersion.swift
[40/302] Compiling _RopeModule Rope+Collection.swift
[41/302] Compiling _RopeModule Rope+Index.swift
[42/302] Compiling _RopeModule Rope+Sequence.swift
[43/302] Compiling _RopeModule Rope+Append.swift
[44/302] Compiling _RopeModule Rope+Extract.swift
[45/302] Compiling _RopeModule Rope+Find.swift
[47/313] Compiling DequeModule _DequeSlot.swift
[48/313] Compiling DequeModule _UnsafeWrappedBuffer.swift
[49/313] Compiling HashTreeCollections _HashNode+Structural subtracting.swift
[50/313] Compiling HashTreeCollections _HashNode+Structural symmetricDifference.swift
[51/313] Compiling HashTreeCollections _HashNode+Structural merge.swift
[52/313] Compiling _RopeModule BigString+ExpressibleByStringLiteral.swift
[53/313] Compiling _RopeModule BigString+Hashing.swift
[54/313] Compiling _RopeModule BigString+LosslessStringConvertible.swift
[55/313] Compiling _RopeModule BigString+RangeReplaceableCollection.swift
[56/313] Compiling _RopeModule BigString+Sequence.swift
[57/313] Compiling _RopeModule BigString+TextOutputStream.swift
[58/313] Compiling _RopeModule _RopePath.swift
[59/313] Compiling _RopeModule BigString+Append.swift
[60/313] Compiling _RopeModule BigString+Initializers.swift
[61/313] Compiling _RopeModule BigString+Insert.swift
[62/313] Compiling _RopeModule BigString+Managing Breaks.swift
[63/313] Compiling _RopeModule BigString+RemoveSubrange.swift
[64/313] Compiling _RopeModule BigString+ReplaceSubrange.swift
[71/320] Compiling _RopeModule Rope+_Storage.swift
[72/320] Compiling _RopeModule Rope+_UnmanagedLeaf.swift
[73/320] Compiling _RopeModule Rope+_UnsafeHandle.swift
[74/320] Compiling _RopeModule Rope.swift
[75/320] Compiling _RopeModule RopeElement.swift
[76/320] Compiling HashTreeCollections _HashNodeHeader.swift
[77/320] Compiling HashTreeCollections _HashSlot.swift
[78/320] Compiling HashTreeCollections _HashNode+UnsafeHandle.swift
[79/320] Compiling HashTreeCollections _HashNode.swift
[80/320] Compiling HashTreeCollections _HashNode+Subtree Modify.swift
[81/320] Compiling HashTreeCollections _HashNode+Subtree Removals.swift
[82/320] Compiling HashTreeCollections _HashStack.swift
[83/320] Compiling HashTreeCollections _HashTreeIterator.swift
[84/320] Compiling HashTreeCollections _HashNode+Structural union.swift
[85/320] Compiling HashTreeCollections _HashNode+Subtree Insertions.swift
[86/320] Compiling _RopeModule Rope+ForEachWhile.swift
[87/320] Compiling _RopeModule Rope+Insert.swift
[88/320] Compiling HashTreeCollections TreeSet+Collection.swift
[89/320] Compiling HashTreeCollections TreeSet+CustomReflectable.swift
[90/320] Compiling HashTreeCollections TreeSet+Debugging.swift
[91/320] Compiling HashTreeCollections TreeSet+Descriptions.swift
[92/320] Compiling HashTreeCollections TreeSet+Equatable.swift
[93/320] Compiling HashTreeCollections TreeSet+ExpressibleByArrayLiteral.swift
[94/320] Compiling HashTreeCollections TreeSet+Extras.swift
[95/320] Compiling HashTreeCollections TreeSet+Filter.swift
[96/320] Compiling HashTreeCollections _HashNode+Storage.swift
[97/320] Compiling HashTreeCollections _HashNode+Structural compactMapValues.swift
[98/320] Compiling HashTreeCollections _HashNode+Structural filter.swift
[99/320] Compiling HashTreeCollections _HashNode+Structural intersection.swift
[100/320] Compiling HashTreeCollections _HashNode+Structural isDisjoint.swift
[101/320] Compiling HashTreeCollections _HashNode+Structural isEqualSet.swift
[102/320] Compiling HashTreeCollections _HashNode+Structural isSubset.swift
[103/320] Compiling HashTreeCollections _UnsafePath.swift
[104/320] Compiling HashTreeCollections TreeDictionary+Codable.swift
[105/320] Compiling HashTreeCollections TreeDictionary+Collection.swift
[106/320] Compiling HashTreeCollections TreeDictionary+CustomReflectable.swift
[107/320] Compiling HashTreeCollections TreeDictionary+Debugging.swift
[108/320] Compiling HashTreeCollections TreeDictionary+Descriptions.swift
[109/320] Compiling HashTreeCollections _HashNode+Primitive Removals.swift
[110/320] Compiling HashTreeCollections _HashNode+Primitive Replacement.swift
[116/320] Compiling _RopeModule RopeMetric.swift
[117/320] Compiling _RopeModule RopeSummary.swift
[118/320] Compiling _RopeModule _RopeItem.swift
[126/320] Compiling HashTreeCollections _HashNode+Structural mapValues.swift
[156/327] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[157/327] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[158/327] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
[159/327] Compiling HashTreeCollections TreeSet+SetAlgebra isSubset.swift
[160/327] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[161/327] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[162/327] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[163/327] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[164/327] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[165/327] Compiling HashTreeCollections TreeSet.swift
[166/327] Emitting module DequeModule
[185/328] Compiling BitCollections _Word.swift
[186/328] Compiling OrderedCollections OrderedSet.swift
[187/328] Compiling OrderedCollections _UnsafeBitset.swift
[205/337] Compiling BitCollections BitSet.swift
[206/337] Compiling BitCollections Range+Utilities.swift
[207/337] Compiling BitCollections Slice+Utilities.swift
[208/337] Compiling BitCollections UInt+Tricks.swift
[220/337] Compiling BitCollections BitSet.Index.swift
[221/337] Compiling BitCollections BitSet._UnsafeHandle.swift
[227/337] Emitting module OrderedCollections
[244/338] Emitting module BitCollections
[257/339] Emitting module _RopeModule
[258/339] Emitting module HashTreeCollections
[292/340] Compiling _RopeModule Rope+Join.swift
[293/340] Compiling _RopeModule Rope+MutatingForEach.swift
[294/340] Compiling _RopeModule Rope+Remove.swift
[295/340] Compiling _RopeModule Rope+RemoveSubrange.swift
[296/340] Compiling _RopeModule Rope+Split.swift
[297/340] Compiling _RopeModule Optional Utilities.swift
[298/340] Compiling _RopeModule String Utilities.swift
[299/340] Compiling _RopeModule String.Index+ABI.swift
[300/340] Compiling _RopeModule _CharacterRecognizer.swift
[342/343] Emitting module Collections
[343/343] Compiling Collections Collections.swift
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> {
[346/392] 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> {
[347/392] 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> {
[348/392] 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> {
[349/392] 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> {
[350/392] 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> {
[351/392] 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> {
[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 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 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> {
[376/392] 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> {
[377/392] 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> {
[378/392] 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> {
[379/392] 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> {
[380/392] 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> {
[381/392] 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> {
[382/392] 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> {
[383/392] 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> {
[384/392] 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> {
[385/392] 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> {
[386/392] 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> {
[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 6.2 android