Swift Package Index

Build Information

Failed to build ColorPaletteKit, reference 0.1.2 (64612b), with Swift 6.3 for Android on 17 Apr 2026 12:14:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Eskils/ColorPaletteKit.git
Reference: 0.1.2
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/Eskils/ColorPaletteKit
 * tag               0.1.2      -> FETCH_HEAD
HEAD is now at 64612b6 Implement reducing similar colors in EquallySpacedSamples
Cloned https://github.com/Eskils/ColorPaletteKit.git
Revision (git rev-parse @):
64612b620d06f520393b24756a3d5ac9ad1e10fc
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Eskils/ColorPaletteKit.git at 0.1.2
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Eskils/ColorPaletteKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$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
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--4F562202D5529B1.txt
[4/46] Compiling TestHelpers isImageEqual.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[5/46] Compiling TestHelpers roundToTwoDigits.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[6/46] Compiling ColorPaletteKit PaletteImageRenderer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[7/46] Compiling ColorPaletteKit PaletteImageRendererKind.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[8/46] Compiling ColorPaletteKit CoreGraphicsImageRenderer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[9/46] Compiling ColorPaletteKit GridPaletteImageRenderer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[10/46] Compiling ColorPaletteKit SpectrumPaletteImageRenderer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[11/46] Compiling ColorPaletteKit ColorSwatchEncoderError.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[12/46] Compiling ColorPaletteKit EquallySpacedSamplesPaletteComputer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[13/46] Compiling ColorPaletteKit KMeansImagePaletteComputer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[14/46] Compiling ColorPaletteKit ImagePaletteComputationMethod.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[15/46] Compiling ColorPaletteKit ImagePaletteComputer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[16/46] Compiling ColorPaletteKit ImagePaletteEngine.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[17/46] Compiling ColorPaletteKit FloatingPlanarPixelBuffer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[18/46] Compiling ColorPaletteKit ImageDataDescription.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[19/46] Compiling ColorPaletteKit ImagePaletteComputationError.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[20/46] Compiling ColorPaletteKit PaletteImageEngine.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[21/46] Compiling ColorPaletteKit GrayBaseConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[22/46] Compiling ColorPaletteKit HSBBaseConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[23/46] Compiling ColorPaletteKit LABBaseConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[24/46] Compiling ColorPaletteKit RGBBaseConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[25/46] Compiling ColorPaletteKit CGColorConvertible.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/46] Emitting module ColorPaletteKit
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[27/46] Compiling ColorPaletteKit ColorPaletteKit.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[28/46] Compiling ColorPaletteKit ColorConverterComputer.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[29/46] Compiling ColorPaletteKit ColorSpaceConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[30/46] Compiling ColorPaletteKit BaseColorConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[31/46] Compiling ColorPaletteKit CMYKBaseConverter.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[32/46] Compiling TestHelpers convertColorspace.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[33/46] Compiling TestHelpers isWithinAcceptedThreshold.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[34/50] Compiling ColorPaletteKit ConsumableData.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[35/50] Compiling ColorPaletteKit ReadMode.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[36/50] Compiling ColorPaletteKit StringRepresentation.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[37/50] Compiling ColorPaletteKit WritableData.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[38/50] Compiling TestHelpers TestSnapshotContext.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[39/50] Emitting module TestHelpers
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[40/50] Compiling TestHelpers ImageFileInterface.swift
/host/spi-builder-workspace/Sources/TestHelpers/ImageFileInterface.swift:9:8: error: no such module 'CoreGraphics'
 7 |
 8 | import Foundation
 9 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
10 | import ImageIO
11 |
[41/50] Compiling ColorPaletteKit ColorConverterError.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[42/50] Compiling ColorPaletteKit ColorSpaceKind.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[43/50] Compiling ColorPaletteKit ColorTransformationDescription.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[44/50] Compiling ColorPaletteKit ASEColorSwatchBlock.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[45/50] Compiling ColorPaletteKit ASEColorSwatchDecoder.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[46/50] Compiling ColorPaletteKit ASEColorSwatchHeader.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[47/50] Compiling ColorPaletteKit ColorSwatchDecoder.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[48/50] Compiling ColorPaletteKit ColorSwatchDecoderError.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[49/50] Compiling ColorPaletteKit ASEColorSwatchEncoder.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
[50/50] Compiling ColorPaletteKit ColorSwatchEncoder.swift
/host/spi-builder-workspace/Sources/ColorPaletteKit/ColorSpaceConverter/Converters/CMYKBaseConverter.swift:8:8: error: no such module 'CoreGraphics'
 6 | //
 7 |
 8 | import CoreGraphics
   |        `- error: no such module 'CoreGraphics'
 9 |
10 | struct CMYKBaseConverter: BaseColorConverter {
BUILD FAILURE 6.3 android