Swift Package IndexBuild Information
Failed to build Spinner, reference main (c0fdda), with Swift 6.4 for Android on 4 Oct 2026 12:24:42 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-3":/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
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dominicegginton/spinner.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/dominicegginton/spinner
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c0fddad build(deps): bump nixpkgs from `efe6f07` to `6774f7b` (#72)
Cloned https://github.com/dominicegginton/spinner.git
Revision (git rev-parse @):
c0fddad2224884feebc5358ec54cd737f84413e8
SUCCESS checkout https://github.com/dominicegginton/spinner.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.4
Building package at path: $PWD
https://github.com/dominicegginton/spinner.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-3":/host -w "$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/dominicegginton/Nanoseconds
Fetching https://github.com/onevcat/Rainbow
[1/1514] Fetching rainbow
[62/1715] Fetching rainbow, nanoseconds
Fetched https://github.com/dominicegginton/Nanoseconds (0.38s)
Fetching https://github.com/IBM-Swift/BlueSignals.git
Fetched https://github.com/onevcat/Rainbow (0.41s)
[1/681] Fetching bluesignals
Fetched https://github.com/IBM-Swift/BlueSignals.git (0.39s)
Computing version for https://github.com/dominicegginton/Nanoseconds
Computed https://github.com/dominicegginton/Nanoseconds at 1.1.3 (1.18s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 4.2.2 (1.82s)
Computing version for https://github.com/IBM-Swift/BlueSignals.git
Computed https://github.com/IBM-Swift/BlueSignals.git at 1.0.200 (0.47s)
Creating working copy for https://github.com/dominicegginton/Nanoseconds
Working copy of https://github.com/dominicegginton/Nanoseconds resolved at 1.1.3
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.2.2
Creating working copy for https://github.com/IBM-Swift/BlueSignals.git
Working copy of https://github.com/IBM-Swift/BlueSignals.git resolved at 1.0.200
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 185]
[Planning deferred tasks]
[43 / 76] Signals
[52 / 90] Rainbow
[52 / 90] Nanoseconds
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/OutputTarget.swift:57:58: [1;31merror: [1;39mcannot find 'isatty' in scope[0;0m
[0;36m55 |[0;0m // Check if we are in any term env and the output is a tty.
[0;36m56 |[0;0m let termType = getEnvValue("TERM")
[0;36m57 |[0;0m if let t = termType, t.lowercased() != "dumb" && [4;39misatty[0;0m(fileno(stdout)) != 0 {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find 'isatty' in scope[0;0m
[0;36m58 |[0;0m return .console
[0;36m59 |[0;0m }
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/Rainbow/Sources/BackgroundColor.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/CodesParser.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/Color.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/ColorApproximation.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/ConditionalStyleBuilder.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/ControlCode.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/HSLColorConverter.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/ModesExtractor.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/OutputTarget.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/Rainbow.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/String+ConditionalStyling.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/String+Rainbow.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/StringGenerator.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/Style.swift /host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/StyledStringBuilder.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 4 -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/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Rainbow -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Rainbow_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/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Modules/Rainbow.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Modules/Rainbow.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Rainbow-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Rainbow-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Rainbow-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Rainbow.build/Debug-android-aarch64/Rainbow-t.build/Objects-normal/aarch64/Modules/Rainbow.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android