Swift Package Index

Build Information

Failed to build KarrotListKit, reference main (d60816), with Swift 6.4 for Android on 23 Sep 2026 01:19:55 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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/daangn/KarrotListKit.git
Reference: main
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/daangn/KarrotListKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d608169 Merge pull request #57 from daangn/bug/elon/fix-swift-syntax-5-error
Cloned https://github.com/daangn/KarrotListKit.git
Revision (git rev-parse @):
d608169605ec440000267ea05fe71787f0b08bf0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/daangn/KarrotListKit.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/daangn/KarrotListKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/ra1028/DifferenceKit.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/2328] Fetching differencekit
Fetched https://github.com/ra1028/DifferenceKit.git (0.70s)
[1/80010] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git (3.70s)
Computing version for https://github.com/ra1028/DifferenceKit.git
Computed https://github.com/ra1028/DifferenceKit.git at 1.3.0 (5.11s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (0.31s)
Creating working copy for https://github.com/ra1028/DifferenceKit.git
Working copy of https://github.com/ra1028/DifferenceKit.git resolved at 1.3.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 621]
[Planning deferred tasks]
[6 / 262] SwiftCompilerPlugin-product
[141 / 287] _SwiftSyntaxCShims
[167 / 287] SwiftSyntax509
[168 / 287] SwiftSyntax601
[182 / 289] SwiftSyntax600
[191 / 292] DifferenceKit
[198 / 293] DifferenceKit
[204 / 302] SwiftSyntax
[207 / 303] SwiftSyntax
[208 / 303] DifferenceKit
[210 / 303] DifferenceKit
[210 / 303] SwiftSyntax
[218 / 306] SwiftBasicFormat
[222 / 323] SwiftParser
[223 / 331] SwiftParser
[224 / 331] SwiftParser
[225 / 331] SwiftBasicFormat
[227 / 331] SwiftDiagnostics
[233 / 331] SwiftDiagnostics
[237 / 331] SwiftDiagnostics
[238 / 331] SwiftParser
[239 / 331] SwiftParser
[241 / 331] SwiftParser
[245 / 331] SwiftParser
[247 / 331] SwiftDiagnostics
[248 / 331] SwiftDiagnostics
[249 / 331] SwiftOperators
[250 / 331] SwiftOperators
[252 / 331] SwiftDiagnostics
[253 / 331] SwiftDiagnostics
[254 / 331] SwiftDiagnostics
[255 / 331] SwiftBasicFormat
[256 / 331] SwiftBasicFormat
[258 / 332] SwiftParserDiagnostics
[263 / 343] SwiftParserDiagnostics
[265 / 352] SwiftOperators
[266 / 353] SwiftParserDiagnostics
[266 / 353] SwiftOperators
[277 / 353] SwiftParserDiagnostics
[279 / 353] SwiftParserDiagnostics
[279 / 353] SwiftSyntaxBuilder
[280 / 353] SwiftSyntaxBuilder
[282 / 353] SwiftParserDiagnostics
[283 / 353] SwiftOperators
[284 / 354] SwiftParser
[285 / 354] SwiftOperators
[287 / 354] SwiftParser
[287 / 354] SwiftOperators
[289 / 354] SwiftOperators
[291 / 354] SwiftOperators
[292 / 354] SwiftOperators
[293 / 354] SwiftBasicFormat
[293 / 354]
[296 / 364] SwiftOperators
[298 / 364] SwiftSyntaxBuilder
[299 / 365] SwiftSyntaxBuilder
[300 / 365] SwiftSyntaxBuilder
[301 / 365] SwiftSyntaxBuilder
[301 / 365] SwiftSyntax
[303 / 365] SwiftSyntaxBuilder
[304 / 365] SwiftSyntaxBuilder
[308 / 365] SwiftSyntaxBuilder
[309 / 365] SwiftSyntaxMacros
[313 / 367]
[317 / 376] SwiftSyntaxMacros
[318 / 376] SwiftSyntaxMacros
[319 / 376] SwiftSyntaxMacros
[321 / 376] SwiftSyntaxMacros
[325 / 376] SwiftSyntaxMacros
[327 / 376] SwiftSyntaxMacros
[328 / 376] SwiftSyntaxMacros
[333 / 386] SwiftSyntaxMacroExpansion
[334 / 387] SwiftSyntaxMacros
[335 / 387] SwiftSyntaxMacroExpansion
[337 / 387] SwiftSyntaxMacros
[339 / 387] SwiftSyntaxMacroExpansion
[340 / 387] SwiftSyntaxMacroExpansion
[341 / 388] SwiftSyntaxBuilder
[345 / 388] SwiftSyntaxMacroExpansion
[351 / 398] SwiftCompilerPluginMessageHandling
[352 / 398] SwiftCompilerPluginMessageHandling
[353 / 398] SwiftCompilerPluginMessageHandling
[354 / 398] SwiftCompilerPluginMessageHandling
[357 / 398] SwiftCompilerPluginMessageHandling
[365 / 401] SwiftCompilerPlugin
[365 / 401]
[370 / 401] SwiftCompilerPlugin
[370 / 402] SwiftCompilerPlugin
[372 / 402] SwiftSyntaxMacroExpansion
[374 / 403] SwiftCompilerPluginMessageHandling
[376 / 404] SwiftSyntax
[379 / 405] SwiftSyntax
[384 / 405] SwiftParserDiagnostics
[387 / 405]
[394 / 406] KarrotListKitMacros
[399 / 411] KarrotListKitMacros
[400 / 411] KarrotListKitMacros
[404 / 412] KarrotListKitMacros
[414 / 422] KarrotListKit
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/KarrotListKit/Adapter/CollectionViewAdapter.swift:5:8: error: no such module 'Combine'
  3 | //
  4 |
  5 | import Combine
    |        `- error: no such module 'Combine'
  6 | import DifferenceKit
  7 |
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/KarrotListKit/Adapter/CollectionViewAdapter.swift /host/spi-builder-workspace/Sources/KarrotListKit/Adapter/CollectionViewAdapterConfiguration.swift /host/spi-builder-workspace/Sources/KarrotListKit/Adapter/CollectionViewAdapterUpdateStrategy.swift /host/spi-builder-workspace/Sources/KarrotListKit/Adapter/CollectionViewLayoutAdaptable.swift /host/spi-builder-workspace/Sources/KarrotListKit/Adapter/ComponentSizeStorage.swift /host/spi-builder-workspace/Sources/KarrotListKit/Builder/CellsBuilder.swift /host/spi-builder-workspace/Sources/KarrotListKit/Builder/SectionsBuilder.swift /host/spi-builder-workspace/Sources/KarrotListKit/Cell.swift /host/spi-builder-workspace/Sources/KarrotListKit/Component/AnyComponent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Component/Component.swift /host/spi-builder-workspace/Sources/KarrotListKit/Component/ContentLayoutMode.swift /host/spi-builder-workspace/Sources/KarrotListKit/Component/IdentifiableComponent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/Cell/DidSelectEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/Cell/HighlightEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/Cell/UnhighlightEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/Common/DidEndDisplayingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/Common/WillDisplayEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/DidEndDeceleratingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/DidEndDraggingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/DidScrollEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/DidScrollToTopEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/PullToRefreshEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/ReachedEndEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/ShouldScrollToTopEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/WillBeginDeceleratingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/WillBeginDraggingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/List/WillEndDraggingEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/ListingViewEvent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/ListingViewEventHandler.swift /host/spi-builder-workspace/Sources/KarrotListKit/Event/ListingViewEventStorage.swift /host/spi-builder-workspace/Sources/KarrotListKit/Extension/UICollectionView+Difference.swift /host/spi-builder-workspace/Sources/KarrotListKit/Extension/UICollectionView+Init.swift /host/spi-builder-workspace/Sources/KarrotListKit/Extension/UIView+TraitCollection.swift\ .swift /host/spi-builder-workspace/Sources/KarrotListKit/FeatureFlag/DefaultFeatureFlagProvider.swift /host/spi-builder-workspace/Sources/KarrotListKit/FeatureFlag/FeatureFlagItem.swift /host/spi-builder-workspace/Sources/KarrotListKit/FeatureFlag/FeatureFlagProviding.swift /host/spi-builder-workspace/Sources/KarrotListKit/FeatureFlag/FeatureFlagType.swift /host/spi-builder-workspace/Sources/KarrotListKit/FeatureFlag/KarrotListKitFeatureFlag.swift /host/spi-builder-workspace/Sources/KarrotListKit/Layout/CompositionalLayoutSectionFactory.swift /host/spi-builder-workspace/Sources/KarrotListKit/Layout/DefaultCompositionalLayoutSectionFactory.swift /host/spi-builder-workspace/Sources/KarrotListKit/Layout/HorizontalLayout.swift /host/spi-builder-workspace/Sources/KarrotListKit/Layout/VerticalGridLayout.swift /host/spi-builder-workspace/Sources/KarrotListKit/Layout/VerticalLayout.swift /host/spi-builder-workspace/Sources/KarrotListKit/List.swift /host/spi-builder-workspace/Sources/KarrotListKit/MacroInterface/AddComponentModifier.swift /host/spi-builder-workspace/Sources/KarrotListKit/Prefetching/Plugins/CollectionViewPrefetchingPlugin.swift /host/spi-builder-workspace/Sources/KarrotListKit/Prefetching/Plugins/RemoteImagePrefetchingPlugin.swift /host/spi-builder-workspace/Sources/KarrotListKit/Prefetching/PrefetchableComponent.swift /host/spi-builder-workspace/Sources/KarrotListKit/Prefetching/RemoteImagePrefetching.swift /host/spi-builder-workspace/Sources/KarrotListKit/Section.swift /host/spi-builder-workspace/Sources/KarrotListKit/SupplementaryView.swift /host/spi-builder-workspace/Sources/KarrotListKit/SwiftUISupport/ComponentRepresented.swift /host/spi-builder-workspace/Sources/KarrotListKit/Utils/Any+Equatable.swift /host/spi-builder-workspace/Sources/KarrotListKit/Utils/Chunked.swift /host/spi-builder-workspace/Sources/KarrotListKit/Utils/Collection+SafeIndex.swift /host/spi-builder-workspace/Sources/KarrotListKit/View/ComponentRenderable.swift /host/spi-builder-workspace/Sources/KarrotListKit/View/UICollectionComponentReusableView.swift /host/spi-builder-workspace/Sources/KarrotListKit/View/UICollectionViewComponentCell.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -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 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -load-plugin-executable /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/KarrotListKitMacros\#KarrotListKitMacros -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -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-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name KarrotListKit -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/KarrotListKit_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/Modules/KarrotListKit.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/Modules/KarrotListKit.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/KarrotListKit-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/KarrotListKit-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/KarrotListKit-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/KarrotListKit.build/Debug-android-aarch64/KarrotListKit-t.build/Objects-normal/aarch64/Modules/KarrotListKit.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android