Build Information
Failed to build swift-composable-environment, reference 0.5.3 (757dd9), with Swift 6.4 for Wasm on 18 Sep 2026 14:56:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tgrapperon/swift-composable-environment.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/tgrapperon/swift-composable-environment
* tag 0.5.3 -> FETCH_HEAD
HEAD is now at 757dd90 Update README.md
Cloned https://github.com/tgrapperon/swift-composable-environment.git
Revision (git rev-parse @):
757dd90ed0bab6a2c2452627312533d3d09a1564
SUCCESS checkout https://github.com/tgrapperon/swift-composable-environment.git at 0.5.3
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/tgrapperon/swift-composable-environment.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$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/pointfreeco/swift-composable-architecture
[1/313656] Fetching swift-composable-architecture
Fetched https://github.com/pointfreeco/swift-composable-architecture (7.32s)
Computing version for https://github.com/pointfreeco/swift-composable-architecture
Computed https://github.com/pointfreeco/swift-composable-architecture at 0.59.0 (7.52s)
Fetching https://github.com/pointfreeco/swiftui-navigation
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/swift-identified-collections
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/pointfreeco/swift-case-paths
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5655] Fetching swift-custom-dump
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[6800/8107] Fetching swift-custom-dump, swiftui-navigation, swift-concurrency-extras
[7421/13394] Fetching swift-custom-dump, swiftui-navigation, swift-concurrency-extras, swift-case-paths
Fetched https://github.com/pointfreeco/swift-custom-dump (0.48s)
[2051/7739] Fetching swiftui-navigation, swift-concurrency-extras, swift-case-paths
Fetching https://github.com/pointfreeco/combine-schedulers
Fetched https://github.com/pointfreeco/swiftui-navigation (0.49s)
[1481/6345] Fetching swift-concurrency-extras, swift-case-paths
Fetching https://github.com/pointfreeco/swift-dependencies
[6135/7925] Fetching swift-concurrency-extras, swift-case-paths, swift-identified-collections
Fetched https://github.com/pointfreeco/swift-case-paths (0.56s)
Fetching https://github.com/apple/swift-collections
[1186/5365] Fetching swift-concurrency-extras, swift-identified-collections, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay (0.67s)
[1295/2638] Fetching swift-concurrency-extras, swift-identified-collections
Fetched https://github.com/pointfreeco/swift-concurrency-extras (0.84s)
Fetched https://github.com/pointfreeco/swift-identified-collections (0.84s)
[1/2686] Fetching combine-schedulers
Fetched https://github.com/pointfreeco/combine-schedulers (0.52s)
[1/7591] Fetching swift-dependencies
Fetched https://github.com/pointfreeco/swift-dependencies (0.64s)
[1/27320] Fetching swift-collections
Fetched https://github.com/apple/swift-collections (1.28s)
Computing version for https://github.com/pointfreeco/swiftui-navigation
Computed https://github.com/pointfreeco/swiftui-navigation at 0.8.0 (2.04s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 0.6.0 (0.19s)
Fetching https://github.com/pointfreeco/swift-clocks
[1/1446] Fetching swift-clocks
Fetched https://github.com/pointfreeco/swift-clocks (0.56s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 0.14.1 (0.75s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 0.11.0 (0.18s)
Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 0.4.0 (0.18s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 0.11.2 (0.18s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 0.1.2 (0.18s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (0.19s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 0.8.0 (0.18s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.6.0 (0.30s)
Creating working copy for https://github.com/pointfreeco/swiftui-navigation
Working copy of https://github.com/pointfreeco/swiftui-navigation resolved at 0.8.0
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.6.0
Creating working copy for https://github.com/pointfreeco/swift-composable-architecture
Working copy of https://github.com/pointfreeco/swift-composable-architecture resolved at 0.59.0
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 0.4.0
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 0.11.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 0.11.2
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 0.8.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 0.1.2
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 0.14.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 599]
[Planning deferred tasks]
[13 / 221] XCTestDynamicOverlay
[112 / 255] InternalCollectionsUtilities
[124 / 255] XCTestDynamicOverlay
[135 / 255] XCTestDynamicOverlay-product
[139 / 255] InternalCollectionsUtilities
[143 / 256] _Dependencies
[146 / 256] InternalCollectionsUtilities
[148 / 256] OrderedCollections
[151 / 256] ConcurrencyExtras
[153 / 256] ConcurrencyExtras-product
[160 / 258]
[176 / 293] ComposableDependencies
[189 / 312] CasePaths
[202 / 312] OrderedCollections
[204 / 312] CustomDump
[211 / 312] CustomDump
[213 / 312] CustomDump-product
[215 / 312] SwiftUINavigationCore
[222 / 312] ComposableDependencies
[227 / 312] CombineSchedulers-product
[233 / 313] Clocks
[237 / 313] OrderedCollections
[242 / 313] CasePaths
[246 / 314] CasePaths-product
[251 / 328] SwiftUINavigationCore
[255 / 338] CasePaths
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/Internal/RuntimeWarnings.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile RuntimeWarnings.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/AlertState.swift:2:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m1 |[0;0m import CustomDump
[0;36m2 |[0;0m import SwiftUI
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
[0;36m3 |[0;0m
[0;36m4 |[0;0m /// A data type that describes the state of an alert that can be shown to the user. The `Action`
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/AlertState.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/Bind.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/ButtonState.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/ButtonStateBuilder.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/ConfirmationDialogState.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/Internal/Deprecations.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/Internal/RuntimeWarnings.swift /host/spi-builder-workspace/.build/checkouts/swiftui-navigation/Sources/SwiftUINavigationCore/TextState.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.dia -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 5 -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/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftUINavigationCore -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/SwiftUINavigationCore_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.o -index-unit-output-path /swiftui-navigation.build/Debug-webassembly-wasm32/SwiftUINavigationCore-t.build/Objects-normal/wasm32/RuntimeWarnings.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm