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Build Information

Failed to build AsyncCoreBluetooth, reference main (39f1d5), with Swift 6.3 for Android on 16 Apr 2026 10:18:10 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/meech-ward/AsyncCoreBluetooth.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/meech-ward/AsyncCoreBluetooth
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 39f1d51 update changelog
Cloned https://github.com/meech-ward/AsyncCoreBluetooth.git
Revision (git rev-parse @):
39f1d518c879ed70b29ea90a2e014b5d84aa81c9
SUCCESS checkout https://github.com/meech-ward/AsyncCoreBluetooth.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/meech-ward/AsyncCoreBluetooth.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Fetching https://github.com/meech-ward/IOS-CoreBluetooth-Mock.git
[1/4915] Fetching ios-corebluetooth-mock
Fetched https://github.com/meech-ward/IOS-CoreBluetooth-Mock.git from cache (0.85s)
Fetching https://github.com/meech-ward/AsyncObservable.git
[1/199] Fetching asyncobservable
Fetched https://github.com/meech-ward/AsyncObservable.git from cache (0.79s)
Fetching https://github.com/apple/swift-collections.git
[1/23551] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.82s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.6 (4.50s)
Creating working copy for https://github.com/meech-ward/IOS-CoreBluetooth-Mock.git
Working copy of https://github.com/meech-ward/IOS-CoreBluetooth-Mock.git resolved at main (10845e9)
Creating working copy for https://github.com/meech-ward/AsyncObservable.git
Working copy of https://github.com/meech-ward/AsyncObservable.git resolved at main (0c7bdec)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.6
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version--4F562202D5529B1.txt
[7/44] Emitting module InternalCollectionsUtilities
[8/46] Compiling InternalCollectionsUtilities Integer rank.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[9/46] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[10/47] Compiling InternalCollectionsUtilities _SortedCollection.swift
[11/47] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[12/47] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+SE-0370.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/47] Compiling InternalCollectionsUtilities UnsafeMutablePointer+SE-0370.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[14/47] Emitting module CoreBluetoothMock
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[15/47] Compiling InternalCollectionsUtilities UnsafeRawPointer extensions.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[16/47] Compiling InternalCollectionsUtilities _UnsafeBitSet+_Word.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[17/47] Compiling InternalCollectionsUtilities UnsafeBufferPointer+Extras.swift
[18/47] Compiling InternalCollectionsUtilities UnsafeMutableBufferPointer+Extras.swift
[20/47] Compiling InternalCollectionsUtilities _UnsafeBitSet.swift
[21/47] Compiling InternalCollectionsUtilities Debugging.swift
[22/47] Compiling InternalCollectionsUtilities Descriptions.swift
[23/47] Compiling InternalCollectionsUtilities RandomAccessCollection+Offsets.swift
[24/47] Compiling InternalCollectionsUtilities Specialize.swift
[25/47] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[31/47] Compiling InternalCollectionsUtilities UInt+reversed.swift
[32/47] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[33/47] Compiling AsyncObservable StreamOf.swift
[34/48] Compiling CoreBluetoothMock CBMPeripheralSpecDelegate.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[36/63] Compiling DequeModule _DequeBuffer.swift
[37/63] Compiling DequeModule _DequeBufferHeader.swift
[38/65] Compiling DequeModule Deque+Extras.swift
[39/65] Compiling DequeModule Deque+Hashable.swift
[40/65] Compiling DequeModule Deque+Testing.swift
[41/65] Compiling DequeModule Deque._Storage.swift
[42/65] Compiling DequeModule Deque+Equatable.swift
[43/65] Compiling DequeModule Deque+ExpressibleByArrayLiteral.swift
[44/65] Compiling DequeModule Deque+CustomReflectable.swift
[45/65] Compiling DequeModule Deque+Descriptions.swift
[46/65] Compiling DequeModule Deque._UnsafeHandle.swift
[47/65] Compiling DequeModule Deque.swift
[48/65] Compiling DequeModule _DequeSlot.swift
[49/65] Compiling DequeModule _UnsafeWrappedBuffer.swift
[50/65] Compiling DequeModule Deque+Codable.swift
[51/65] Compiling DequeModule Deque+Collection.swift
[52/65] Emitting module DequeModule
[54/66] Compiling AsyncObservable AsyncObservableUnwrapped.swift
[55/66] Compiling AsyncObservable AsyncObservableReadOnly.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
[62/66] Compiling AsyncObservable AsyncObservable.swift
[63/66] Compiling AsyncObservable AsyncObservableBase.swift
[64/66] Emitting module AsyncObservable
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
 29 | */
 30 |
 31 | import CoreBluetooth
    |        `- error: no such module 'CoreBluetooth'
 32 |
 33 | /// A representation of common aspects of services offered by a peripheral.
BUILD FAILURE 6.3 android