Swift Package IndexBuild Information
Failed to build Grain, reference 0.6.4 (a44e13), with Swift 6.4 for Android on 18 Sep 2026 18:40:12 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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>&1Build Log
========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/muukii/Grain.git
Reference: 0.6.4
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/muukii/Grain
* tag 0.6.4 -> FETCH_HEAD
HEAD is now at a44e13c Fix overload
Cloned https://github.com/muukii/Grain.git
Revision (git rev-parse @):
a44e13c2881c678c1bd5ac60c44da3ae60b445d4
SUCCESS checkout https://github.com/muukii/Grain.git at 0.6.4
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Build
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Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/muukii/Grain.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$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/jpsim/Yams.git
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/Alamofire/Alamofire.git
Fetching https://github.com/apple/swift-tools-support-core.git
[1/7397] Fetching swift-tools-support-core
[7398/19258] Fetching swift-tools-support-core, yams
[8110/38176] Fetching swift-tools-support-core, yams, swift-argument-parser
[38177/71070] Fetching swift-tools-support-core, yams, swift-argument-parser, alamofire
Fetched https://github.com/apple/swift-tools-support-core.git (2.68s)
Fetched https://github.com/apple/swift-argument-parser (2.68s)
Fetched https://github.com/jpsim/Yams.git (2.70s)
Fetched https://github.com/Alamofire/Alamofire.git (2.71s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (2.89s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.8.0 (0.24s)
Computing version for https://github.com/Alamofire/Alamofire.git
Computed https://github.com/Alamofire/Alamofire.git at 5.12.2 (0.18s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.17s)
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/Alamofire/Alamofire.git
Working copy of https://github.com/Alamofire/Alamofire.git resolved at 5.12.2
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.8.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 391]
[Finalizing plan]
[80 / 149] CYaml
[89 / 162] Yams
[92 / 162] ArgumentParserToolInfo
[95 / 162] TSCLibc
[106 / 162] Yams
[109 / 162] Yams
[113 / 162] Yams-product
[119 / 173] Yams-product
[123 / 174] TSCLibc
[131 / 175] Yams
[133 / 175] Yams
[138 / 195] ArgumentParser
[138 / 195] TSCBasic
[149 / 195] Alamofire
[150 / 195] TSCUtility
[151 / 195] Alamofire
[152 / 195] TSCBasic
[155 / 195] TSCBasic
[157 / 195] ArgumentParser
[159 / 196] ArgumentParser
[161 / 196] ArgumentParser
[164 / 196] ArgumentParser
[169 / 197] TSCBasic
[174 / 197] Yams
[181 / 207] TSCUtility
[182 / 207] TSCUtility
[188 / 207] TSCUtility
[190 / 207] TSCBasic
[192 / 208] GrainDescriptor
[195 / 212] TSCUtility
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/GrainDescriptor/Logger.swift failed with a nonzero exit code. Command line: cd /host
builtin-SwiftPerFileCompile Logger.swift
/host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift:2:29: [1;31merror: [1;39mno such module 'Darwin.C'[0;0m
[0;36m1 |[0;0m import Alamofire
[0;36m2 |[0;0m @_implementationOnly import Darwin.C
[0;36m|[0;0m `- [1;31merror: [1;39mno such module 'Darwin.C'[0;0m
[0;36m3 |[0;0m import Foundation
[0;36m4 |[0;0m import TSCBasic
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/GrainDescriptor/Entrypoint.swift -primary-file /host/spi-builder-workspace/Sources/GrainDescriptor/Logger.swift /host/spi-builder-workspace/Sources/GrainDescriptor/Source.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.dia -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 -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/Yams/Sources/CYaml/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCclibc/include/module.modulemap -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/checkouts/Yams/Sources/CYaml/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCclibc/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name GrainDescriptor -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/GrainDescriptor_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.o -index-unit-output-path /Grain.build/Debug-android-aarch64/GrainDescriptor-t.build/Objects-normal/aarch64/Logger.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 android