FriendlyId – Build Information – Swift Package Index

Build Information

Failed to build FriendlyId, reference main (4f7bba), with Swift 6.4 for Android on 20 Sep 2026 05:50:02 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: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/kdubb/SwiftFriendlyId.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/kdubb/SwiftFriendlyId
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4f7bba4 Bump argument parser dependency
Cloned https://github.com/kdubb/SwiftFriendlyId.git
Revision (git rev-parse @):
4f7bba4b24558bafbb92fa5fc721e9c6d4c24a0b
SUCCESS checkout https://github.com/kdubb/SwiftFriendlyId.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/kdubb/SwiftFriendlyId.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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/attaswift/BigInt.git
Fetching https://github.com/apple/swift-argument-parser
[1/4939] Fetching bigint
[4891/23857] Fetching bigint, swift-argument-parser
Fetched https://github.com/attaswift/BigInt.git (0.57s)
[3973/18918] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser (0.77s)
Computing version for https://github.com/attaswift/BigInt.git
warning: 'bigint': /Package.swift:18:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
16 |         .iOS(.v12),
17 |         .tvOS(.v12),
18 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
19 |         .macCatalyst(.v13),
20 |         .visionOS(.v1),
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/attaswift/BigInt.git at 5.7.0 (0.93s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.18s)
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.7.0
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
warning: 'bigint': /host/spi-builder-workspace/.build/checkouts/BigInt/Package.swift:18:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
16 |         .iOS(.v12),
17 |         .tvOS(.v12),
18 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
19 |         .macCatalyst(.v13),
20 |         .visionOS(.v1),
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Building for debugging...
[Constructing description]
[Planning deferred tasks]
[42 / 75] ArgumentParserToolInfo
[51 / 86] BigInt
[52 / 86] ArgumentParserToolInfo
[62 / 86] BigInt
[64 / 87]
[68 / 96] ArgumentParser
[71 / 97] ArgumentParserToolInfo
[75 / 98] BigInt
[78 / 98] ArgumentParser
[84 / 98] ArgumentParser
[87 / 104] FriendlyId
error: SwiftCompile normal aarch64 /host/spi-builder-workspace/Sources/FriendlyId/Id.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Id.swift
/host/spi-builder-workspace/Sources/FriendlyId/Id.swift:28:9: [1;31merror: [1;39mcannot find 'uuid_generate_random' in scope[0;0m
[0;36m26 |[0;0m     case .random:
[0;36m27 |[0;0m       withUnsafeMutableBytes(of: &uuid) {
[0;36m28 |[0;0m         [4;39muuid_generate_random[0;0m($0.baseAddress?.assumingMemoryBound(to: UInt8.self))
   [0;36m|[0;0m         `- [1;31merror: [1;39mcannot find 'uuid_generate_random' in scope[0;0m
[0;36m29 |[0;0m       }
[0;36m30 |[0;0m     case .time:
/host/spi-builder-workspace/Sources/FriendlyId/Id.swift:32:9: [1;31merror: [1;39mcannot find 'uuid_generate_time' in scope[0;0m
[0;36m30 |[0;0m     case .time:
[0;36m31 |[0;0m       withUnsafeMutableBytes(of: &uuid) {
[0;36m32 |[0;0m         [4;39muuid_generate_time[0;0m($0.baseAddress?.assumingMemoryBound(to: UInt8.self))
   [0;36m|[0;0m         `- [1;31merror: [1;39mcannot find 'uuid_generate_time' in scope[0;0m
[0;36m33 |[0;0m       }
[0;36m34 |[0;0m     }
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/FriendlyId/Base62.swift /host/spi-builder-workspace/Sources/FriendlyId/BigUints.swift /host/spi-builder-workspace/Sources/FriendlyId/FriendlyId.swift -primary-file /host/spi-builder-workspace/Sources/FriendlyId/Id.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.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 -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/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FriendlyId -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/FriendlyId_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/FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.o -index-unit-output-path /FriendlyId.build/Debug-android-aarch64/FriendlyId-t.build/Objects-normal/aarch64/Id.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[90 / 104] FriendlyId
error: Build failed
BUILD FAILURE 6.4 android