The Swift Package Index logo.Swift Package Index

Build Information

Failed to build AirAware, reference 1.3.4 (d4de67), with Swift 6.4 for Wasm on 17 Sep 2026 22:02:49 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/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: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cheesemaker/airaware.git
Reference: 1.3.4
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/cheesemaker/airaware
 * tag               1.3.4      -> FETCH_HEAD
HEAD is now at d4de67a Updating to use UUSwiftNetworking 1.0.9
Cloned https://github.com/cheesemaker/airaware.git
Revision (git rev-parse @):
d4de67a2b80f1158d88c139c129af0d566b0d8ad
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/cheesemaker/airaware.git at 1.3.4
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/cheesemaker/airaware.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$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/SilverPineSoftware/UUSwiftNetworking.git
[1/1501] Fetching uuswiftnetworking
Fetched https://github.com/SilverPineSoftware/UUSwiftNetworking.git (0.49s)
Computing version for https://github.com/SilverPineSoftware/UUSwiftNetworking.git
Computed https://github.com/SilverPineSoftware/UUSwiftNetworking.git at 1.8.1 (0.67s)
Fetching https://github.com/SilverPineSoftware/UUSwiftCore.git
[1/1082] Fetching uuswiftcore
Fetched https://github.com/SilverPineSoftware/UUSwiftCore.git (0.49s)
Computing version for https://github.com/SilverPineSoftware/UUSwiftCore.git
Computed https://github.com/SilverPineSoftware/UUSwiftCore.git at 1.7.2 (0.65s)
Creating working copy for https://github.com/SilverPineSoftware/UUSwiftNetworking.git
Working copy of https://github.com/SilverPineSoftware/UUSwiftNetworking.git resolved at 1.8.1
Creating working copy for https://github.com/SilverPineSoftware/UUSwiftCore.git
Working copy of https://github.com/SilverPineSoftware/UUSwiftCore.git resolved at 1.7.2
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/AirAware/Info.plist': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/AirAware/Info.plist': File not found.
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/AirAware/AirAware.docc
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[43 / 65] UUSwiftCore
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUColor.swift:14:9: error: no such module 'UIKit'
12 | 	public typealias UUColor = NSColor
13 | #else
14 | 	import UIKit
   |         `- error: no such module 'UIKit'
15 | 	public typealias UUColor = UIColor
16 | #endif
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/DerivedSources/resource_bundle_accessor.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UUConsoleLogWriter.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UULog.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UULogLevel.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UULogWriter.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UULogger+Ext.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UULogger.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Logging/UUPrintLogWriter.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/Errors/UUCryptoError.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/Errors/UUKeyStoreError.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/Errors/UUKeychainError.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/UUCrypto.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/UUEncryptedKeychain.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/UUKeyStore.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/UUKeychain.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/Security/UUSecurity.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUArray.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUBase64.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUCollection.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUColor.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUComparable.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUCompression.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUCoreData.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUData.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUDataCache.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUDate.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUDictionary.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUJson.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUJsonWebToken.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UULocalization.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUNumber.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUObject.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUObjectFactory.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UURandom.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUResult.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUString.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUSwiftCore.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUTimeMeasurement.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUTimer.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUTypeAliases.swift /host/spi-builder-workspace/.build/checkouts/UUSwiftCore/Library/UUURL.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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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 -user-module-version 1.7.2 -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/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name UUSwiftCore -package-name uuswiftcore -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/UUSwiftCore_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/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/Modules/UUSwiftCore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/Modules/UUSwiftCore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/UUSwiftCore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/UUSwiftCore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/UUSwiftCore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/UUSwiftCore.build/Debug-webassembly-wasm32/UUSwiftCore-t.build/Objects-normal/wasm32/Modules/UUSwiftCore.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm