Swift Package Index

Build Information

Failed to build CatPrint, reference main (8901ba), with Swift 6.3 for Android on 14 Apr 2026 02:45:42 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/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/Benzoate/CatPrint.swift.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/Benzoate/CatPrint.swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8901ba6 Add optional setting for using run length encoding
Cloned https://github.com/Benzoate/CatPrint.swift.git
Revision (git rev-parse @):
8901ba6dbd620f4c004231ee98604c7c2a42b16e
SUCCESS checkout https://github.com/Benzoate/CatPrint.swift.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Benzoate/CatPrint.swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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...
[0/2] Write sources
[1/2] Write swift-version--4F562202D5529B1.txt
[3/11] Compiling CatPrint CatPrinter+Settings.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/12] Emitting module CatPrint
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[5/12] Compiling CatPrint PrinterImageData.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[6/12] Compiling CatPrint CatPrinter+Printer.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[7/12] Compiling CatPrint CatPrinterError.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[8/12] Compiling CatPrint PrinterCommands.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[9/12] Compiling CatPrint CatPrinter+BluetoothInfo.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[10/12] Compiling CatPrint CatPrinter+ImageProcessingOption.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[11/12] Compiling CatPrint CatPrinter.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
[12/12] Compiling CatPrint Image+Grayscale.swift
/host/spi-builder-workspace/Sources/CatPrinter.swift:2:29: error: no such module 'CoreBluetooth'
  1 | import Foundation
  2 | @_implementationOnly import CoreBluetooth
    |                             `- error: no such module 'CoreBluetooth'
  3 | import Combine
  4 | import CoreGraphics
BUILD FAILURE 6.3 android