Beak – Build Information – Swift Package Index

Build Information

Failed to build Beak, reference 0.5.1 (4a8cf5), with Swift 6.4 for Wasm on 16 Sep 2026 11:37:28 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yonaskolb/Beak.git
Reference: 0.5.1
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/yonaskolb/Beak
 * tag               0.5.1      -> FETCH_HEAD
HEAD is now at 4a8cf57 Updated to 0.5.1
Cloned https://github.com/yonaskolb/Beak.git
Revision (git rev-parse @):
4a8cf570e9aa30e803e98b9c5a68ba4716a6719d
SUCCESS checkout https://github.com/yonaskolb/Beak.git at 0.5.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/yonaskolb/Beak.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/jpsim/SourceKitten
Fetching https://github.com/jakeheis/SwiftCLI
[1/5080] Fetching swiftcli
[103/6540] Fetching swiftcli, pathkit
[569/7561] Fetching swiftcli, pathkit, spectre
[7562/23893] Fetching swiftcli, pathkit, spectre, sourcekitten
Fetched https://github.com/kylef/Spectre.git (1.45s)
Fetched https://github.com/kylef/PathKit.git (1.45s)
Fetched https://github.com/jakeheis/SwiftCLI (1.45s)
Fetched https://github.com/jpsim/SourceKitten (1.45s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (2.51s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (0.18s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 5.3.3 (1.04s)
Computing version for https://github.com/jpsim/SourceKitten
Computed https://github.com/jpsim/SourceKitten at 0.38.0 (0.19s)
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/drmohundro/SWXMLHash.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/2865] Fetching swxmlhash
[2866/14726] Fetching swxmlhash, yams
[2867/33585] Fetching swxmlhash, yams, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (0.77s)
[9745/14726] Fetching swxmlhash, yams
Fetched https://github.com/drmohundro/SWXMLHash.git (1.06s)
Fetched https://github.com/jpsim/Yams.git (1.07s)
Computing version for https://github.com/drmohundro/SWXMLHash.git
Computed https://github.com/drmohundro/SWXMLHash.git at 7.0.2 (1.26s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 6.2.2 (0.16s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.17s)
Creating working copy for https://github.com/jpsim/SourceKitten
Working copy of https://github.com/jpsim/SourceKitten resolved at 0.38.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.9.2
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 6.2.2
Creating working copy for https://github.com/drmohundro/SWXMLHash.git
Working copy of https://github.com/drmohundro/SWXMLHash.git resolved at 7.0.2
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 0.9.2
Creating working copy for https://github.com/jakeheis/SwiftCLI
Working copy of https://github.com/jakeheis/SwiftCLI resolved at 5.3.3
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 364]
[Constructing 103 / 770]
[67 / 126] CYaml
[78 / 155] Yams
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift:8:8: [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m6 |[0;0m let system_glob = Glibc.glob
  [0;36m7 |[0;0m #else
  [0;36m8 |[0;0m import Darwin
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'Darwin'[0;0m
  [0;36m9 |[0;0m
 [0;36m10 |[0;0m let system_glob = Darwin.glob
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/PathKit/Sources/PathKit.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -suppress-warnings -swift-version 4.2 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name PathKit -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/PathKit_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/Modules/PathKit.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/Modules/PathKit.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/PathKit-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/PathKit-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/PathKit-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/PathKit.build/Debug-webassembly-wasm32/PathKit-t.build/Objects-normal/wasm32/Modules/PathKit.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm