Swift Package IndexBuild Information
Failed to build SwiftyESBuild, reference main (ba86ab), with Swift 6.3 for Wasm on 15 Apr 2026 02:43:50 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tuist/SwiftyESBuild.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/tuist/SwiftyESBuild
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at ba86abe Update dependency swift-server/async-http-client to from: "1.23.0"
Cloned https://github.com/tuist/SwiftyESBuild.git
Revision (git rev-parse @):
ba86abefb8e6bd538cbbedf118ae0bf898a85ded
SUCCESS checkout https://github.com/tuist/SwiftyESBuild.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/tuist/SwiftyESBuild.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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/apple/swift-docc-plugin
Fetching https://github.com/swift-server/async-http-client.git
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/apple/swift-log.git
[1/2275] Fetching swift-docc-plugin
[252/8844] Fetching swift-docc-plugin, swift-log
[515/16031] Fetching swift-docc-plugin, swift-log, swift-tools-support-core
[1951/31717] Fetching swift-docc-plugin, swift-log, swift-tools-support-core, async-http-client
Fetched https://github.com/apple/swift-docc-plugin from cache (1.06s)
[19025/29442] Fetching swift-log, swift-tools-support-core, async-http-client
Fetched https://github.com/apple/swift-log.git from cache (1.50s)
[19736/22873] Fetching swift-tools-support-core, async-http-client
Fetched https://github.com/apple/swift-tools-support-core.git from cache (2.17s)
Fetched https://github.com/swift-server/async-http-client.git from cache (2.17s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.6.1 (4.87s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.68s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.23.1 (1.55s)
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/apple/swift-nio-extras.git
[1/1820] Fetching swift-atomics
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[757/23748] Fetching swift-atomics, swift-nio-ssl, swift-nio-extras
[2229/26591] Fetching swift-atomics, swift-nio-ssl, swift-nio-extras, swift-nio-transport-services
[3694/32649] Fetching swift-atomics, swift-nio-ssl, swift-nio-extras, swift-nio-transport-services, swift-algorithms
[7521/44757] Fetching swift-atomics, swift-nio-ssl, swift-nio-extras, swift-nio-transport-services, swift-algorithms, swift-nio-http2
Fetched https://github.com/apple/swift-nio-extras.git from cache (1.59s)
Fetching https://github.com/apple/swift-nio.git
[15886/38247] Fetching swift-atomics, swift-nio-ssl, swift-nio-transport-services, swift-algorithms, swift-nio-http2
Fetched https://github.com/apple/swift-algorithms.git from cache (1.67s)
[9949/32189] Fetching swift-atomics, swift-nio-ssl, swift-nio-transport-services, swift-nio-http2
[26794/115340] Fetching swift-atomics, swift-nio-ssl, swift-nio-transport-services, swift-nio-http2, swift-nio
Fetched https://github.com/apple/swift-nio-http2.git from cache (3.64s)
[39206/103232] Fetching swift-atomics, swift-nio-ssl, swift-nio-transport-services, swift-nio
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (4.88s)
Fetched https://github.com/apple/swift-atomics.git from cache (4.89s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (4.94s)
[36587/83151] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (10.89s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.4 (12.99s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (0.55s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.43s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.01s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.47s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.48s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.92s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.43s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.26.0 (0.57s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.55s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.36.1 (0.53s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.97.1 (0.86s)
Fetching https://github.com/apple/swift-collections.git
[1/23537] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.67s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (2.37s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.33.0 (0.76s)
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-certificates.git
[1/1033] Fetching swift-http-types
[394/2275] Fetching swift-http-types, swift-http-structured-headers
[670/5004] Fetching swift-http-types, swift-http-structured-headers, swift-service-lifecycle
[1183/6800] Fetching swift-http-types, swift-http-structured-headers, swift-service-lifecycle, swift-asn1
[4231/13945] Fetching swift-http-types, swift-http-structured-headers, swift-service-lifecycle, swift-asn1, swift-certificates
Fetching https://github.com/apple/swift-async-algorithms.git
Fetched https://github.com/apple/swift-http-types.git from cache (0.76s)
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.76s)
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.76s)
Fetched https://github.com/apple/swift-asn1.git from cache (0.77s)
Fetched https://github.com/apple/swift-certificates.git from cache (0.87s)
[1/6235] Fetching swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.50s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.5.1 (1.67s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.11.0 (0.49s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.3 (0.58s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.6.0 (2.78s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.18.0 (1.49s)
Fetching https://github.com/apple/swift-crypto.git
[1/17340] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (2.54s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.6.0 (3.03s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.3.1 (0.76s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.42.0 (0.65s)
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.23.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.6.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.42.0
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.26.0
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.6.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.3.1
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.3
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.33.0
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.36.1
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/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.5.1
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/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.11.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.18.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.97.1
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-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.6.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/459] Write sources
[28/459] Compiling CSystem shims.c
[29/459] Compiling TSCclibc libc.c
[30/459] Compiling _NumericsShims _NumericsShims.c
[30/459] Compiling CNIOWindows shim.c
[32/459] Compiling CNIOWindows WSAStartup.c
[33/459] Compiling _AtomicsShims.c
[34/459] Compiling CNIOPosix event_loop_id.c
[35/459] Compiling CNIOLinux shim.c
[36/459] Compiling CNIOOpenBSD shim.c
[37/459] Compiling CNIOWASI CNIOWASI.c
[38/459] Compiling CNIOLinux liburing_shims.c
[39/459] Compiling TSCclibc process.c
[40/459] Write swift-version-24593BA9C3E375BF.txt
[41/459] Compiling CNIOLLHTTP c_nio_http.c
[42/459] Compiling CNIOExtrasZlib zutil.c
[43/459] Compiling CNIOExtrasZlib inftrees.c
[44/459] Compiling CNIOExtrasZlib inffast.c
[45/463] Compiling CNIOLLHTTP c_nio_api.c
[46/465] Compiling CNIOExtrasZlib trees.c
[47/465] Compiling CNIOExtrasZlib inflate.c
[49/532] Emitting module InternalCollectionsUtilities
[50/534] Emitting module SystemPackage
[50/538] Compiling CNIOLLHTTP c_nio_llhttp.c
[51/538] Compiling CNIOExtrasZlib deflate.c
[52/538] Compiling CNIOExtrasZlib crc32.c
[53/538] Compiling CNIOExtrasZlib adler32.c
[54/538] Compiling CNIODarwin shim.c
[55/538] Compiling CNIOBoringSSLShims shims.c
[56/538] Compiling fiat_p256_adx_sqr.S
[57/538] Compiling fiat_p256_adx_mul.S
[58/538] Compiling fiat_curve25519_adx_square.S
[59/538] Compiling fiat_curve25519_adx_mul.S
[61/538] Compiling InternalCollectionsUtilities _SortedCollection.swift
[62/538] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[63/538] Compiling RealModule RealFunctions.swift
[64/539] Compiling SystemPackage IORequest.swift
[65/539] Compiling SystemPackage FilePathSyntax.swift
[66/539] Compiling SystemPackage Errno.swift
[67/539] Compiling SystemPackage ErrnoWindows.swift
[68/539] Compiling SystemPackage FileDescriptor.swift
[69/539] Compiling RealModule RelaxedArithmetic.swift
[70/539] Compiling SystemPackage FilePathTemp.swift
[71/539] Compiling SystemPackage FilePathTempPosix.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[72/539] Emitting module TSCLibc
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
17 | @_exported import WinSDK
18 | #else
19 | @_exported import Darwin.C
| `- error: no such module 'Darwin.C'
20 | #endif
21 |
[73/539] Compiling TSCLibc libc.swift
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
17 | @_exported import WinSDK
18 | #else
19 | @_exported import Darwin.C
| `- error: no such module 'Darwin.C'
20 | #endif
21 |
[74/539] Compiling RealModule Float80+Real.swift
[75/539] Compiling SystemPackage FilePathComponentView.swift
[76/539] Compiling SystemPackage FilePathComponents.swift
[77/539] Compiling SystemPackage FilePermissions.swift
[78/539] Compiling SystemPackage IOCompletion.swift
[79/539] Emitting module RealModule
[80/539] Compiling SystemPackage FileHelpers.swift
[81/539] Compiling SystemPackage FileOperations.swift
[82/539] Compiling SystemPackage FilePath.swift
[83/539] Compiling SystemPackage FilePathParsing.swift
[84/539] Compiling SystemPackage FilePathString.swift
[85/539] Compiling SystemPackage FilePathWindows.swift
[86/539] Emitting module Logging
[87/539] Compiling Logging Locks.swift
[92/540] Compiling RealModule Real.swift
[93/540] Compiling SystemPackage SystemString.swift
[94/540] Compiling SystemPackage Util+StringArray.swift
[95/540] Compiling SystemPackage Util.swift
[96/540] Compiling SystemPackage UtilConsumers.swift
[101/540] Emitting module _NIOBase64
[102/540] Compiling Logging LogHandler.swift
[102/540] Compiling tls_record.cc
BUILD FAILURE 6.3 wasm