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Build Information

Failed to build GOFeatureFlag, reference v0.5.0 (6d0fb5), with Swift 6.4 for Android on 25 Sep 2026 01:33:02 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/go-feature-flag/openfeature-swift-provider.git
Reference: v0.5.0
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/go-feature-flag/openfeature-swift-provider
 * tag               v0.5.0     -> FETCH_HEAD
HEAD is now at 6d0fb53 feat: upgrade OpenFeature Swift SDK to 0.6.0 and harden provider concurrency (#26)
Cloned https://github.com/go-feature-flag/openfeature-swift-provider.git
Revision (git rev-parse @):
6d0fb53986793f70e0208722f549170edaeddd62
SUCCESS checkout https://github.com/go-feature-flag/openfeature-swift-provider.git at v0.5.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/go-feature-flag/openfeature-swift-provider.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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/open-feature/swift-sdk.git
Fetching https://github.com/apple/swift-log
[1/1812] Fetching swift-sdk
[1813/9977] Fetching swift-sdk, swift-log
Fetched https://github.com/open-feature/swift-sdk.git (1.18s)
Fetched https://github.com/apple/swift-log (1.18s)
Computing version for https://github.com/open-feature/swift-sdk.git
Computed https://github.com/open-feature/swift-sdk.git at 0.6.0 (1.40s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.24s)
Creating working copy for https://github.com/open-feature/swift-sdk.git
Working copy of https://github.com/open-feature/swift-sdk.git resolved at 0.6.0
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 184]
[Planning deferred tasks]
[36 / 67] Logging
[47 / 77] Logging
[56 / 87] OpenFeature
[58 / 87] OpenFeature
[59 / 87] OpenFeature
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/EventHandler.swift:1:8: error: no such module 'Combine'
 1 | import Combine
   |        `- error: no such module 'Combine'
 2 | import Foundation
 3 |
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/.build/checkouts/swift-sdk/Sources/OpenFeature/BaseEvaluation.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Client.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/ClientMetadata.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/EvaluationContext.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/EventHandler.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/EventMetadataValue.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Features+Defaults.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Features.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/FlagEvaluationDetails.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/FlagEvaluationOptions.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/FlagMetadataValue.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/FlagValueType.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Hook.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/HookContext.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/HookSupport.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/ImmutableContext.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/ImmutableStructure.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/ImmutableTrackingEventDetails.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/MetadataValue.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/MutableStructure.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/OpenFeatureAPI.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/OpenFeatureClient.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/FeatureProvider.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/MultiProvider/FirstMatchStrategy.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/MultiProvider/FirstSuccessfulStrategy.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/MultiProvider/Strategy.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/NoOpProvider.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/ProviderEvaluation.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/ProviderEventDetails.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/ProviderEvents.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/ProviderMetadata.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Provider/ProviderStatus.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/ProviderStatusTracker.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Reason.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Structure.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Tracking.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/TrackingEventDetails.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/Value.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/exceptions/ErrorCode.swift /host/spi-builder-workspace/.build/checkouts/swift-sdk/Sources/OpenFeature/exceptions/OpenFeatureError.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 -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 /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/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name OpenFeature -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/OpenFeature_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/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/Modules/OpenFeature.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/Modules/OpenFeature.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/OpenFeature-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/OpenFeature-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/OpenFeature-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/OpenFeature.build/Debug-android-aarch64/OpenFeature-t.build/Objects-normal/aarch64/Modules/OpenFeature.swiftmodule
[62 / 88] OpenFeature
error: Build failed
BUILD FAILURE 6.4 android