Swift Package Index

Build Information

Failed to build SwiftyLoadLetter, reference v2.1.0 (0b1883), with Swift 6.4 for Wasm on 4 Oct 2026 07:56:09 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
Reference: v2.1.0
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/Pianometal-Studios/SwiftyLoadLetter
 * tag               v2.1.0     -> FETCH_HEAD
HEAD is now at 0b18832 Merge pull request #78 from Pianometal-Studios/updates
Cloned https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
Revision (git rev-parse @):
0b188325626f7b8177a3738f032c938a58a895e5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Pianometal-Studios/SwiftyLoadLetter.git at v2.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$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
Building for debugging...
[Pre-planning 1 / 66]
[Planning deferred tasks]
[18 / 26] SwiftyLoadLetter
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/AppLogger/LogCategory.swift:24:8: error: no such module 'os'
 22 |
 23 | import Foundation
 24 | import os
    |        `- error: no such module 'os'
 25 |
 26 | /// A centralized, strongly-typed logging category used throughout the app.
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/AppLogger/LogCategory.swift /host/spi-builder-workspace/Sources/AppLogger/Logger.swift /host/spi-builder-workspace/Sources/AppLogger/OSLogType.swift /host/spi-builder-workspace/Sources/Components/AlertSeverity.swift /host/spi-builder-workspace/Sources/Components/AppleOS.swift /host/spi-builder-workspace/Sources/Components/CommonAction.swift /host/spi-builder-workspace/Sources/Components/CompassPoint.swift /host/spi-builder-workspace/Sources/Components/ConnectionState/ConnectionState.swift /host/spi-builder-workspace/Sources/Components/ConnectionState/ConnectionStateIconView.swift /host/spi-builder-workspace/Sources/Components/ConnectionState/ConnectionStateLabelView.swift /host/spi-builder-workspace/Sources/Components/ConnectivityStatus.swift /host/spi-builder-workspace/Sources/Components/FetchStatus.swift /host/spi-builder-workspace/Sources/Components/FrequencyBands.swift /host/spi-builder-workspace/Sources/Components/LoadState.swift /host/spi-builder-workspace/Sources/Components/MainBundle.swift /host/spi-builder-workspace/Sources/Components/PersonNameComponent.swift /host/spi-builder-workspace/Sources/Components/PressureLevel.swift /host/spi-builder-workspace/Sources/Components/SignalQuality.swift /host/spi-builder-workspace/Sources/Components/TargetEnvironment.swift /host/spi-builder-workspace/Sources/Extensions/AccessibilityAdjustmentDirection.swift /host/spi-builder-workspace/Sources/Extensions/Battery/BatteryState.swift /host/spi-builder-workspace/Sources/Extensions/Battery/WKInterfaceDeviceBatteryState.swift /host/spi-builder-workspace/Sources/Extensions/Bool.swift /host/spi-builder-workspace/Sources/Extensions/ButtonStyles.swift /host/spi-builder-workspace/Sources/Extensions/ClearButtonMode.swift /host/spi-builder-workspace/Sources/Extensions/Color.swift /host/spi-builder-workspace/Sources/Extensions/ColorScheme.swift /host/spi-builder-workspace/Sources/Extensions/ColorSchemeContrast.swift /host/spi-builder-workspace/Sources/Extensions/ContentTransition.swift /host/spi-builder-workspace/Sources/Extensions/Currency.swift /host/spi-builder-workspace/Sources/Extensions/Double.swift /host/spi-builder-workspace/Sources/Extensions/Duration.swift /host/spi-builder-workspace/Sources/Extensions/DynamicTypeSize.swift /host/spi-builder-workspace/Sources/Extensions/Edge/Edge.swift /host/spi-builder-workspace/Sources/Extensions/Edge/EdgeOrientation.swift /host/spi-builder-workspace/Sources/Extensions/Edge/HorizontalEdge.swift /host/spi-builder-workspace/Sources/Extensions/Edge/VerticalEdge.swift /host/spi-builder-workspace/Sources/Extensions/FontDesign.swift /host/spi-builder-workspace/Sources/Extensions/Formatters.swift /host/spi-builder-workspace/Sources/Extensions/GameController/GCControllerPlayerIndex.swift /host/spi-builder-workspace/Sources/Extensions/GameController/GCDeviceBatteryState.swift /host/spi-builder-workspace/Sources/Extensions/GestureInputKinds.swift /host/spi-builder-workspace/Sources/Extensions/GlassEffect.swift /host/spi-builder-workspace/Sources/Extensions/GridItem.swift /host/spi-builder-workspace/Sources/Extensions/Image.swift /host/spi-builder-workspace/Sources/Extensions/Label.swift /host/spi-builder-workspace/Sources/Extensions/ListRowSeparator.swift /host/spi-builder-workspace/Sources/Extensions/Locale.swift /host/spi-builder-workspace/Sources/Extensions/MemoryPressureEvent.swift /host/spi-builder-workspace/Sources/Extensions/NavigationSubtitle.swift /host/spi-builder-workspace/Sources/Extensions/NavigationTransition.swift /host/spi-builder-workspace/Sources/Extensions/Network/InterfaceType.swift /host/spi-builder-workspace/Sources/Extensions/Network/LinkQuality.swift /host/spi-builder-workspace/Sources/Extensions/Network/NWPathStatus.swift /host/spi-builder-workspace/Sources/Extensions/Network/PeerAuthentication.swift /host/spi-builder-workspace/Sources/Extensions/Network/RadioType/CellularNewRadio5GVariant.swift /host/spi-builder-workspace/Sources/Extensions/Network/RadioType/RadioType.swift /host/spi-builder-workspace/Sources/Extensions/Network/RadioType/RadioTypeCellular.swift /host/spi-builder-workspace/Sources/Extensions/Network/RadioType/RadioTypeWiFi.swift /host/spi-builder-workspace/Sources/Extensions/Network/UnsatisfiedReason.swift /host/spi-builder-workspace/Sources/Extensions/NumberFormatter.swift /host/spi-builder-workspace/Sources/Extensions/ObservationTrackingEventKind.swift /host/spi-builder-workspace/Sources/Extensions/PersonNameComponentsFormatterStyle.swift /host/spi-builder-workspace/Sources/Extensions/Print.swift /host/spi-builder-workspace/Sources/Extensions/Redacted.swift /host/spi-builder-workspace/Sources/Extensions/TextInputBorderShape.swift /host/spi-builder-workspace/Sources/Extensions/ThermalState.swift /host/spi-builder-workspace/Sources/Extensions/TimeInterval.swift /host/spi-builder-workspace/Sources/Extensions/TimeZone.swift /host/spi-builder-workspace/Sources/Extensions/Transition.swift /host/spi-builder-workspace/Sources/Extensions/UInt64.swift /host/spi-builder-workspace/Sources/Extensions/URL.swift /host/spi-builder-workspace/Sources/Extensions/URLError.swift /host/spi-builder-workspace/Sources/Extensions/UTType.swift /host/spi-builder-workspace/Sources/Extensions/UserInterfaceSizeClass.swift /host/spi-builder-workspace/Sources/Extensions/ViewExtensions.swift /host/spi-builder-workspace/Sources/Extensions/WatchKit/WKExtendedRuntimeSessionState.swift /host/spi-builder-workspace/Sources/Extensions/WatchKit/WKInterfaceDeviceCrownOrientation.swift /host/spi-builder-workspace/Sources/Extensions/WatchKit/WKInterfaceDeviceWristLocation.swift /host/spi-builder-workspace/Sources/Protocols/Colorable/Colorable.swift /host/spi-builder-workspace/Sources/Protocols/Colorable/ColorableLabelView.swift /host/spi-builder-workspace/Sources/Protocols/Describable/Describable.swift /host/spi-builder-workspace/Sources/Protocols/Describable/DescribableCardView.swift /host/spi-builder-workspace/Sources/Protocols/Describable/DescribableObject.swift /host/spi-builder-workspace/Sources/Protocols/Iconable/Iconable.swift /host/spi-builder-workspace/Sources/Protocols/Iconable/IconableObject.swift /host/spi-builder-workspace/Sources/Protocols/Imageable/Imageable.swift /host/spi-builder-workspace/Sources/Protocols/Imageable/ImageableObject.swift /host/spi-builder-workspace/Sources/Protocols/Listable.swift /host/spi-builder-workspace/Sources/Protocols/Nameable.swift /host/spi-builder-workspace/Sources/Protocols/NestedObject.swift /host/spi-builder-workspace/Sources/Protocols/Searchable.swift /host/spi-builder-workspace/Sources/Protocols/Staticable.swift /host/spi-builder-workspace/Sources/Views/LiquidMeshBackground.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 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-upcoming-feature InferIsolatedConformances -enable-upcoming-feature ExistentialAny -enable-upcoming-feature MemberImportVisibility -enable-upcoming-feature InternalImportsByDefault -enable-upcoming-feature ImmutableWeakCaptures -enable-experimental-feature DebugDescriptionMacro -strict-memory-safety -default-isolation nonisolated -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/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyLoadLetter -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/SwiftyLoadLetter_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/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/Modules/SwiftyLoadLetter.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/Modules/SwiftyLoadLetter.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/SwiftyLoadLetter-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/SwiftyLoadLetter-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/SwiftyLoadLetter-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftyLoadLetter.build/Debug-webassembly-wasm32/SwiftyLoadLetter-t.build/Objects-normal/wasm32/Modules/SwiftyLoadLetter.swiftmodule
[27 / 35] SwiftyLoadLetter
error: Build failed
BUILD FAILURE 6.4 wasm