Swift Package IndexBuild Information
Failed to build ReactantUI, reference 0.4.0 (a60cb4), with Swift 6.4 for Wasm on 16 Sep 2026 21:41:33 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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>&1Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Brightify/ReactantUI.git
Reference: 0.4.0
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/Brightify/ReactantUI
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at a60cb49 Upgrade to Swift 5.1 and Reactant 1.3.
Submodule path 'Dependencies/Reactant': checked out '0dcf37e79e45ed2f38feccf13996c82e856945b2'
Submodule 'Dependencies/Reactant' (https://github.com/Brightify/Reactant.git) registered for path 'Dependencies/Reactant'
Cloning into '/host/spi-builder-workspace/Dependencies/Reactant'...
Cloned https://github.com/Brightify/ReactantUI.git
Revision (git rev-parse @):
a60cb490fb382e603d3e9d727779aa822e672768
SUCCESS checkout https://github.com/Brightify/ReactantUI.git at 0.4.0
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Build
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Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/Brightify/ReactantUI.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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/tuist/XcodeProj.git
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/jakeheis/SwiftCLI
[1/5080] Fetching swiftcli
[967/7239] Fetching swiftcli, aexml
Fetched https://github.com/tadija/AEXML.git (0.49s)
Fetched https://github.com/jakeheis/SwiftCLI (0.49s)
[1/24873] Fetching xcodeproj
Fetched https://github.com/tuist/XcodeProj.git (2.04s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 5.3.3 (3.08s)
Computing version for https://github.com/tadija/AEXML.git
warning: 'aexml': /Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
9 | .macOS(.v10_13),
10 | .tvOS(.v12),
11 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 | ],
13 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/tadija/AEXML.git at 4.7.0 (0.15s)
Computing version for https://github.com/tuist/XcodeProj.git
Computed https://github.com/jakeheis/SwiftCLI at 5.3.3 (0.00s)
Computed https://github.com/tadija/AEXML.git at 4.5.0 (0.17s)
Computed https://github.com/tuist/XcodeProj.git at 7.23.0 (0.00s)
Fetching https://github.com/kylef/PathKit
[1/1460] Fetching pathkit
Fetched https://github.com/kylef/PathKit (0.48s)
Computing version for https://github.com/kylef/PathKit
Computed https://github.com/kylef/PathKit at 1.0.1 (1.53s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git (1.01s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (1.20s)
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/tuist/XcodeProj.git
Working copy of https://github.com/tuist/XcodeProj.git resolved at 7.23.0
Creating working copy for https://github.com/kylef/PathKit
Working copy of https://github.com/kylef/PathKit resolved at 1.0.1
Creating working copy for https://github.com/tadija/AEXML.git
Working copy of https://github.com/tadija/AEXML.git resolved at 4.5.0
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 / 331]
[Planning deferred tasks]
[65 / 123] AEXML
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