Swift Package IndexBuild Information
Failed to build Kubrick, reference 1.0.0 (de9b0d), with Swift 6.3 for Android on 21 Apr 2026 13:25:12 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/outfoxx/Kubrick.git
Reference: 1.0.0
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/outfoxx/Kubrick
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at de9b0d8 Add spi.yml
Cloned https://github.com/outfoxx/Kubrick.git
Revision (git rev-parse @):
de9b0d88d3ac6c31d64071fdf58a82f331ce6ef9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/outfoxx/Kubrick.git at 1.0.0
========================================
Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/outfoxx/Kubrick.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/kdubb/SwiftFriendlyId.git
Fetching https://github.com/outfoxx/IOStreams.git
Fetching https://github.com/outfoxx/potentcodables.git
Fetching https://github.com/SwiftyLab/AsyncObjects.git
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Computed https://github.com/outfoxx/potentcodables.git at 3.2.0 (0.94s)
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Computed https://github.com/SwiftyLab/AsyncObjects.git at 2.1.0 (2.57s)
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Computed https://github.com/apple/swift-docc-symbolkit at 1.0.0 (0.61s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.1.0 (1.50s)
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Computed https://github.com/SusanDoggie/Float16.git at 1.1.1 (0.52s)
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Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.3.0 (0.92s)
Computing version for https://github.com/kdubb/SwiftFriendlyId.git
Computed https://github.com/kdubb/SwiftFriendlyId.git at 1.3.2 (0.49s)
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Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.0.6 (1.28s)
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Computed https://github.com/apple/swift-numerics at 1.1.1 (0.44s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.49s)
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.3.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.1.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.0.6
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/outfoxx/IOStreams.git
Working copy of https://github.com/outfoxx/IOStreams.git resolved at 1.4.2
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/SwiftyLab/AsyncObjects.git
Working copy of https://github.com/SwiftyLab/AsyncObjects.git resolved at 2.1.0
Creating working copy for https://github.com/SusanDoggie/Float16.git
Working copy of https://github.com/SusanDoggie/Float16.git resolved at 1.1.1
Creating working copy for https://github.com/kdubb/SwiftFriendlyId.git
Working copy of https://github.com/kdubb/SwiftFriendlyId.git resolved at 1.3.2
Creating working copy for https://github.com/apple/swift-docc-symbolkit
Working copy of https://github.com/apple/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/outfoxx/potentcodables.git
Working copy of https://github.com/outfoxx/potentcodables.git resolved at 3.2.0
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
29 | func addTargetDependencies(_ target: Target) {
30 | for dependency in target.dependencies {
31 | switch dependency {
| |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
| `- note: handle unknown values using "@unknown default"
32 | case .product(let product):
33 | addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
29 | func addTargetDependencies(_ target: Target) {
30 | for dependency in target.dependencies {
31 | switch dependency {
| |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
| `- note: handle unknown values using "@unknown default"
32 | case .product(let product):
33 | addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
[4/4] Compiling plugin GenerateDoccReference
Building for debugging...
[4/44] Compiling fy-utf8.c
[4/44] Compiling fy-utils.c
[6/44] Write sources
[8/44] Copying PotentCodables.docc
[9/44] Write sources
[10/44] Compiling _AtomicsShims.c
[11/44] Write sources
[12/44] Copying Kubrick.docc
[14/44] Write sources
[17/44] Compiling fy-accel.c
[18/44] Write sources
[21/44] Compiling xxhash.c
[22/44] Compiling fy-atom.c
[23/44] Compiling fy-types.c
[24/44] Compiling fy-walk.c
[25/44] Write swift-version--4F562202D5529B1.txt
[26/44] Compiling fy-path.c
[27/44] Compiling fy-token.c
[28/55] Compiling fy-input.c
[29/55] Compiling fy-event.c
[30/87] Compiling fy-docstate.c
[31/98] Compiling fy-emit.c
[32/110] Compiling fy-dump.c
[33/110] Compiling fy-ctype.c
[34/110] Write sources
[36/131] Compiling fy-composer.c
[37/131] Compiling fy-docbuilder.c
[38/131] Write sources
[41/148] Compiling fy-parse.c
[42/148] Compiling fy-diag.c
/host/spi-builder-workspace/.build/checkouts/potentcodables/Sources/Cfyaml/src/lib/fy-doc.c:5769:2: error: call to undeclared function 'qsort_r'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
5769 | qsort_r(fynpp, count, sizeof(*fynpp), fy_node_mapping_sort_cmp, &ctx);
| ^
/host/spi-builder-workspace/.build/checkouts/potentcodables/Sources/Cfyaml/src/lib/fy-doc.c:5769:2: note: did you mean 'qsort'?
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/stdlib.h:126:6: note: 'qsort' declared here
126 | void qsort(void* _Nullable __base, size_t __nmemb, size_t __size, int (* _Nonnull __comparator)(const void* _Nullable __lhs, const void* _Nullable __rhs));
| ^
1 error generated.
[43/148] Compiling fy-doc.c
BUILD FAILURE 6.3 android