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Build Information

Failed to build MicroExpress, reference master (08760d), with Swift 6.3 for Wasm on 21 Apr 2026 08:39:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NozeIO/MicroExpress.git
Reference: master
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/NozeIO/MicroExpress
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 08760d0 Update README.md
Cloned https://github.com/NozeIO/MicroExpress.git
Revision (git rev-parse @):
08760d00f09f1cc17334290d97fdfc4bf04ea5a8
SUCCESS checkout https://github.com/NozeIO/MicroExpress.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/NozeIO/MicroExpress.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/AlwaysRightInstitute/mustache.git
Fetching https://github.com/apple/swift-nio.git
[1/581] Fetching mustache
Fetched https://github.com/AlwaysRightInstitute/mustache.git from cache (0.64s)
[1/83164] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (8.22s)
Computing version for https://github.com/AlwaysRightInstitute/mustache.git
Computed https://github.com/AlwaysRightInstitute/mustache.git at 0.5.9 (10.02s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.98.0 (1.36s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
[1234/29184] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (0.87s)
[1887/23583] Fetching swift-collections
Fetching https://github.com/apple/swift-atomics.git
Fetched https://github.com/apple/swift-collections.git from cache (2.55s)
[1/1820] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (0.62s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (3.71s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.73s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.84s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/AlwaysRightInstitute/mustache.git
Working copy of https://github.com/AlwaysRightInstitute/mustache.git resolved at 0.5.9
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.98.0
Building for debugging...
[0/29] Write sources
[13/29] Compiling CNIOWindows WSAStartup.c
[14/29] Compiling CNIOWindows shim.c
[15/29] Compiling CNIOWASI CNIOWASI.c
[16/29] Compiling CNIOPosix event_loop_id.c
[17/29] Compiling CNIOOpenBSD shim.c
[18/29] Compiling CNIOLinux liburing_shims.c
[19/29] Compiling CNIOLinux shim.c
[20/29] Compiling CNIODarwin shim.c
[21/29] Compiling _AtomicsShims.c
[22/29] Write sources
[23/29] Write swift-version-24593BA9C3E375BF.txt
[24/29] Compiling CNIOLLHTTP c_nio_http.c
[25/45] Compiling CNIOLLHTTP c_nio_api.c
[27/79] Emitting module _NIOBase64
[28/79] Emitting module _NIODataStructures
[29/79] Emitting module InternalCollectionsUtilities
[30/81] Emitting module Atomics
[30/83] Compiling CNIOLLHTTP c_nio_llhttp.c
[31/83] Compiling c-nioatomics.c
[32/83] Compiling c-atomics.c
[34/90] Emitting module NIOConcurrencyHelpers
[35/90] Compiling mustache Mustacheable.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[36/90] Compiling mustache MustacheRenderingContext.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[37/90] Compiling Atomics IntegerOperations.swift
[38/90] Compiling Atomics Unmanaged extensions.swift
[39/90] Compiling Atomics AtomicOptionalWrappable.swift
[40/90] Compiling Atomics AtomicReference.swift
[41/90] Compiling Atomics AtomicBool.swift
[42/90] Compiling Atomics AtomicInteger.swift
[43/90] Compiling Atomics DoubleWord.swift
[44/90] Compiling Atomics AtomicStorage.swift
[45/90] Compiling Atomics AtomicValue.swift
[46/90] Compiling mustache MustacheNode.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[47/90] Compiling mustache MustacheParser.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[48/90] Compiling _NIOBase64 Base64.swift
[49/91] Compiling Atomics ManagedAtomic.swift
[50/91] Compiling Atomics ManagedAtomicLazyReference.swift
[51/91] Compiling Atomics AtomicMemoryOrderings.swift
[53/91] Compiling Atomics UnsafeAtomic.swift
[54/91] Compiling Atomics UnsafeAtomicLazyReference.swift
[55/91] Compiling Atomics IntegerConformances.swift
[56/91] Compiling Atomics PointerConformances.swift
[57/91] Compiling Atomics Primitives.native.swift
[58/91] Compiling Atomics OptionalRawRepresentable.swift
[59/91] Compiling Atomics RawRepresentable.swift
[68/91] Compiling NIOConcurrencyHelpers NIOAtomic.swift
[80/92] Compiling _NIODataStructures PriorityQueue.swift
[81/92] Compiling _NIODataStructures _TinyArray.swift
[84/126] Compiling ContainersPreview RandomAccessContainer.swift
[85/126] Compiling ContainersPreview RangeExpression2.swift
[86/126] Compiling ContainersPreview RangeReplaceableContainer.swift
[87/126] Compiling ContainersPreview Drain+Map.swift
[88/126] Compiling ContainersPreview Drain+Reduce.swift
[89/126] Compiling ContainersPreview Drain.swift
[90/126] Compiling ContainersPreview Producer+Collect.swift
[91/126] Compiling ContainersPreview Producer+Filter.swift
[92/130] Compiling ContainersPreview BorrowingSequence+Utilities.swift
[93/130] Compiling ContainersPreview BorrowingSequence.swift
[94/130] Compiling ContainersPreview BidirectionalContainer.swift
[95/130] Compiling ContainersPreview Container+Filter.swift
[96/130] Compiling ContainersPreview Container+SpanwiseZip.swift
[97/130] Compiling ContainersPreview Producer+Map.swift
[98/130] Compiling ContainersPreview Producer+Reduce.swift
[99/130] Compiling ContainersPreview Producer.swift
[100/130] Compiling ContainersPreview Borrow.swift
[101/130] Compiling ContainersPreview BorrowingIteratorProtocol+Map.swift
[102/130] Compiling ContainersPreview BorrowingIteratorProtocol+Reduce.swift
[103/130] Compiling ContainersPreview BorrowingIteratorProtocol+SpanwiseZip.swift
[104/130] Compiling ContainersPreview BorrowingIteratorProtocol.swift
[105/130] Compiling ContainersPreview BorrowingSequence+Standard Conformances.swift
[106/130] Compiling ContainersPreview Container.swift
[107/130] Compiling ContainersPreview ContainerIterator.swift
[108/130] Compiling ContainersPreview DynamicContainer.swift
[109/130] Compiling ContainersPreview MutableContainer.swift
[110/130] Compiling ContainersPreview PermutableContainer.swift
[111/130] Emitting module ContainersPreview
[112/130] Compiling ContainersPreview OutputSpan+Extras.swift
[113/130] Compiling ContainersPreview TemporaryAllocation.swift
[114/130] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[115/130] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[116/130] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
[117/130] Compiling ContainersPreview Box.swift
[118/130] Compiling ContainersPreview Inout.swift
[119/130] Compiling ContainersPreview InputSpan.swift
[120/130] Compiling ContainersPreview Shared.swift
[122/131] Compiling NIOConcurrencyHelpers lock.swift
[123/169] Compiling NIOConcurrencyHelpers NIOLock.swift
[124/171] Compiling mustache SimpleKVC.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[125/171] Emitting module mustache
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[126/171] Compiling mustache HTMLEscape.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[127/171] Compiling mustache Helpers.swift
/host/spi-builder-workspace/.build/checkouts/mustache/Sources/mustache/MustacheParser.swift:215:15: error: no such module 'Darwin'
213 |   import func Glibc.memcpy
214 | #else
215 |   import func Darwin.memcpy
    |               `- error: no such module 'Darwin'
216 | #endif
217 |
[128/171] Compiling _NIODataStructures Heap.swift
error: cancelled
[129/171] Compiling NIOConcurrencyHelpers NIOLockedValueBox.swift
[130/171] Compiling NIOConcurrencyHelpers NIOThreadPoolWorkAvailable.swift
BUILD FAILURE 6.3 wasm