Swift Package Index

Build Information

Failed to build DCLib, reference main (a05327), with Swift 6.1 for Linux on 24 Feb 2026 07:42:23 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/DenDmitriev/DominantColors.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/DenDmitriev/DominantColors
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a05327d Merge pull request #23 from HereNotThere/fix-out-bounds-dominant-colors
Cloned https://github.com/DenDmitriev/DominantColors.git
Revision (git rev-parse @):
a05327d36092c47e9ddc77ce565eb35a5b4a4a6e
SUCCESS checkout https://github.com/DenDmitriev/DominantColors.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/DenDmitriev/DominantColors.git
https://github.com/DenDmitriev/DominantColors.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DCLib",
  "name" : "DCLib",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "DominantColors",
      "targets" : [
        "DominantColors"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DominantColorsTests",
      "module_type" : "SwiftTarget",
      "name" : "DominantColorsTests",
      "path" : "Tests/DominantColorsTests",
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Tests/DominantColorsTests/Media.xcassets",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "AverageColorTests.swift",
        "CGFloatExtensionsTests.swift",
        "CGSizeExtensionsTests.swift",
        "ColorDifferenceTest.swift",
        "ColorFrequencyTests.swift",
        "ColorShadeTests.swift",
        "ComparisonTests.swift",
        "ComplementaryColorTests.swift",
        "ContrastColorsTests.swift",
        "ContrastRatioTests.swift",
        "DominantColorQualityTests.swift",
        "DominantColorsTests.swift",
        "ExtractColorsTests.swift",
        "FIlterBlackWhiteTests.swift",
        "FilterImageTests.swift",
        "GradientColorsTests.swift",
        "HSLTests.swift",
        "HexTests.swift",
        "LabTests.swift",
        "RGBTests.swift",
        "RelativeLuminanceTests.swift",
        "XYZTests.swift"
      ],
      "target_dependencies" : [
        "DominantColors"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DominantColors",
      "module_type" : "SwiftTarget",
      "name" : "DominantColors",
      "path" : "Sources/DominantColors",
      "product_memberships" : [
        "DominantColors"
      ],
      "sources" : [
        "AverageColor+UIColor.swift",
        "AverageColor.swift",
        "ColorFrequency.swift",
        "ColorPalette/ContrastColors.swift",
        "Colors/ColorShade.swift",
        "Colors/HSL.swift",
        "Colors/Hex.swift",
        "Colors/Lab.swift",
        "Colors/RGB.swift",
        "Colors/RGB255.swift",
        "Colors/XYZ.swift",
        "ComplementaryColor.swift",
        "ContrastRatio.swift",
        "DeltaEFormula.swift",
        "Difference.swift",
        "DominantColorAlgorithm.swift",
        "DominantColorQuality.swift",
        "DominantColors+CIAreaAverage.swift",
        "DominantColors+CIE.swift",
        "DominantColors+CIKMeans.swift",
        "DominantColors+ColorResolved.swift",
        "DominantColors+NSColor.swift",
        "DominantColors+UIColor.swift",
        "DominantColors.swift",
        "Extensions/CGFloatExtensions.swift",
        "Extensions/CGImageExtensions.swift",
        "Extensions/CGSizeExtensions.swift",
        "Extensions/NSImageExtension.swift",
        "Extensions/UIImageExtension.swift",
        "GradientColors.swift",
        "ImageColorError.swift",
        "ImageFIlter.swift",
        "ImageTrimAlpha.swift",
        "RelativeLuminance.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/33] Emitting module DominantColors
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[4/37] Compiling DominantColors DominantColors+CIE.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[5/37] Compiling DominantColors DominantColors+CIKMeans.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[6/37] Compiling DominantColors DominantColors+ColorResolved.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[7/37] Compiling DominantColors DominantColors+NSColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[8/37] Compiling DominantColors ImageColorError.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[9/37] Compiling DominantColors ImageFIlter.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[10/37] Compiling DominantColors ImageTrimAlpha.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[11/37] Compiling DominantColors RelativeLuminance.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[12/37] Compiling DominantColors HSL.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[13/37] Compiling DominantColors Hex.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[14/37] Compiling DominantColors Lab.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[15/37] Compiling DominantColors RGB.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[16/37] Compiling DominantColors RGB255.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[17/37] Compiling DominantColors DominantColors+UIColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[18/37] Compiling DominantColors DominantColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[19/37] Compiling DominantColors CGFloatExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[20/37] Compiling DominantColors CGImageExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[21/37] Compiling DominantColors CGSizeExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[22/37] Compiling DominantColors NSImageExtension.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[23/37] Compiling DominantColors UIImageExtension.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[24/37] Compiling DominantColors GradientColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[25/37] Compiling DominantColors XYZ.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[26/37] Compiling DominantColors ComplementaryColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[27/37] Compiling DominantColors ContrastRatio.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[28/37] Compiling DominantColors DeltaEFormula.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[29/37] Compiling DominantColors Difference.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[30/37] Compiling DominantColors DominantColorAlgorithm.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[31/37] Compiling DominantColors DominantColorQuality.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[32/37] Compiling DominantColors DominantColors+CIAreaAverage.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[33/37] Compiling DominantColors AverageColor+UIColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[34/37] Compiling DominantColors AverageColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[35/37] Compiling DominantColors ColorFrequency.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[36/37] Compiling DominantColors ContrastColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[37/37] Compiling DominantColors ColorShade.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/32] Compiling DominantColors Difference.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[3/32] Compiling DominantColors DominantColorAlgorithm.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[4/32] Compiling DominantColors DominantColorQuality.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[5/32] Compiling DominantColors DominantColors+CIAreaAverage.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/36] Emitting module DominantColors
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[7/36] Compiling DominantColors ImageColorError.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[8/36] Compiling DominantColors ImageFIlter.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[9/36] Compiling DominantColors ImageTrimAlpha.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[10/36] Compiling DominantColors RelativeLuminance.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[11/36] Compiling DominantColors AverageColor+UIColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[12/36] Compiling DominantColors AverageColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[13/36] Compiling DominantColors ColorFrequency.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[14/36] Compiling DominantColors ContrastColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[15/36] Compiling DominantColors ColorShade.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[16/36] Compiling DominantColors DominantColors+UIColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[17/36] Compiling DominantColors DominantColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[18/36] Compiling DominantColors CGFloatExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[19/36] Compiling DominantColors CGImageExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[20/36] Compiling DominantColors CGSizeExtensions.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[21/36] Compiling DominantColors NSImageExtension.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[22/36] Compiling DominantColors UIImageExtension.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[23/36] Compiling DominantColors GradientColors.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[24/36] Compiling DominantColors DominantColors+CIE.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[25/36] Compiling DominantColors DominantColors+CIKMeans.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[26/36] Compiling DominantColors DominantColors+ColorResolved.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[27/36] Compiling DominantColors DominantColors+NSColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[28/36] Compiling DominantColors XYZ.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[29/36] Compiling DominantColors ComplementaryColor.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[30/36] Compiling DominantColors ContrastRatio.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[31/36] Compiling DominantColors DeltaEFormula.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[32/36] Compiling DominantColors HSL.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[33/36] Compiling DominantColors Hex.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[34/36] Compiling DominantColors Lab.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[35/36] Compiling DominantColors RGB.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
[36/36] Compiling DominantColors RGB255.swift
/host/spi-builder-workspace/Sources/DominantColors/AverageColor.swift:8:8: error: no such module 'CoreImage'
 6 | //
 7 |
 8 | import CoreImage
   |        `- error: no such module 'CoreImage'
 9 |
10 | public class AverageColor {
BUILD FAILURE 6.1 linux