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Build Information

Failed to build Flare, reference 3.2.0 (88e629), with Swift 6.2 for Android on 3 Nov 2025 18:40:43 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:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/space-code/flare.git
Reference: 3.2.0
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/space-code/flare
 * tag               3.2.0      -> FETCH_HEAD
HEAD is now at 88e6290 Release `3.2.0` (#127)
Cloned https://github.com/space-code/flare.git
Revision (git rev-parse @):
88e6290920e9433715f257028a1ff0aa3867524b
SUCCESS checkout https://github.com/space-code/flare.git at 3.2.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/space-code/flare.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:d70d83f328e9f1ae04a4e17e63e2d335ae10639f90ee796a5fe3bfb139eab948
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Fetching https://github.com/space-code/atomic.git
Fetching https://github.com/space-code/concurrency.git
Fetching https://github.com/space-code/log.git
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/apple/swift-docc-plugin
[1/2160] Fetching swift-docc-plugin
[217/2315] Fetching swift-docc-plugin, concurrency
[372/2572] Fetching swift-docc-plugin, concurrency, log
[889/2799] Fetching swift-docc-plugin, concurrency, log, atomic
Fetched https://github.com/space-code/log.git from cache (0.34s)
Fetched https://github.com/space-code/concurrency.git from cache (0.41s)
Fetched https://github.com/space-code/atomic.git from cache (0.41s)
Fetched https://github.com/apple/swift-docc-plugin from cache (0.41s)
[1/15596] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (3.12s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.7 (3.55s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/swiftlang/swift-syntax
[1/4598] Fetching swift-custom-dump
[4599/77309] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.84s)
[5090/72711] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (6.32s)
Computing version for https://github.com/space-code/atomic.git
warning: 'atomic': /Package.swift:12:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .iOS(.v13),
11 |         .watchOS(.v6),
12 |         .tvOS(.v11),
   |                `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
13 |         .visionOS(.v1),
14 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/space-code/atomic.git at 1.1.0 (6.71s)
Computing version for https://github.com/space-code/log.git
Computed https://github.com/space-code/log.git at 1.2.0 (0.38s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (2.59s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3569] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.46s)
Computing version for https://github.com/space-code/concurrency.git
Computed https://github.com/space-code/concurrency.git at 0.2.0 (0.81s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.3.3 (0.45s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5552] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.11s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (3.02s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (0.77s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.7.0 (0.61s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/space-code/concurrency.git
Working copy of https://github.com/space-code/concurrency.git resolved at 0.2.0
Creating working copy for https://github.com/space-code/atomic.git
Working copy of https://github.com/space-code/atomic.git resolved at 1.1.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.7
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.3.3
Creating working copy for https://github.com/space-code/log.git
Working copy of https://github.com/space-code/log.git resolved at 1.2.0
warning: 'atomic': /host/spi-builder-workspace/.build/checkouts/atomic/Package.swift:12:16: warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
10 |         .iOS(.v13),
11 |         .watchOS(.v6),
12 |         .tvOS(.v11),
   |                `- warning: 'v11' is deprecated: tvOS 12.0 is the oldest supported version [#DeprecatedDeclaration]
13 |         .visionOS(.v1),
14 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.50s)
warning: 'spi-builder-workspace': found 2 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/Flare/swiftgen.yml
    /host/spi-builder-workspace/Sources/Flare/Makefile
warning: 'spi-builder-workspace': found 2 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/FlareUI/Makefile
    /host/spi-builder-workspace/Sources/FlareUI/swiftgen.yml
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/17] Write sources
[5/17] Copying Info.plist
[5/17] Copying Localizable.strings
[5/17] Write sources
[5/17] Copying Localizable.strings
[5/17] Write sources
[12/17] Copying Info.plist
[13/17] Copying Localizable.strings
[14/17] Copying Media.xcassets
[15/17] Copying Assets.xcassets
[16/17] Write swift-version--11D90AFD9DD3AB2.txt
[18/44] Emitting module Concurrency
[19/44] Compiling Concurrency TaskFactory.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[20/44] Emitting module Atomic
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 |     /// The underlying `os_unfair_lock` used for synchronization.
15 |     private let unfairLock: os_unfair_lock_t
   |                             `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 |     // MARK: Initialization
[21/44] Compiling Log ConsoleWriter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[22/44] Compiling Log IConsoleWriter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[23/44] Compiling Log IOSWriter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[24/44] Compiling Log OSWriter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[25/46] Compiling Log IOSWriterStrategy.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[26/46] Compiling Log LogLevel.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[27/46] Compiling Concurrency DispatchQueueFactory.swift
[28/46] Compiling Log OSPrinter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[29/46] Compiling Log Atomic.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[30/46] Compiling Log ConsolePrinter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[31/46] Compiling Log IPrinter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[32/46] Compiling Log IPrinterStrategy.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[33/46] Compiling Log IStyleLogStrategy.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[34/46] Compiling Atomic UnfairLock.swift
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 |     /// The underlying `os_unfair_lock` used for synchronization.
15 |     private let unfairLock: os_unfair_lock_t
   |                             `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 |     // MARK: Initialization
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:21:23: error: cannot infer contextual base in reference to member 'allocate'
19 |     /// Initializes an UnfairLock instance.
20 |     init() {
21 |         unfairLock = .allocate(capacity: 1)
   |                       `- error: cannot infer contextual base in reference to member 'allocate'
22 |         unfairLock.initialize(to: os_unfair_lock())
23 |     }
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:22:35: error: cannot find 'os_unfair_lock' in scope
20 |     init() {
21 |         unfairLock = .allocate(capacity: 1)
22 |         unfairLock.initialize(to: os_unfair_lock())
   |                                   `- error: cannot find 'os_unfair_lock' in scope
23 |     }
24 |
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:35:9: error: cannot find 'os_unfair_lock_lock' in scope
33 | extension UnfairLock: ILock {
34 |     func lock() {
35 |         os_unfair_lock_lock(unfairLock)
   |         `- error: cannot find 'os_unfair_lock_lock' in scope
36 |     }
37 |
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:39:9: error: cannot find 'os_unfair_lock_unlock' in scope
37 |
38 |     func unlock() {
39 |         os_unfair_lock_unlock(unfairLock)
   |         `- error: cannot find 'os_unfair_lock_unlock' in scope
40 |     }
41 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/46] Emitting module Log
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[36/46] Compiling Log ILogger.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[37/46] Compiling Log Logger.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[38/46] Compiling Log ILogFormatter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[39/46] Compiling Log PrefixLogFormatter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[40/46] Compiling Log TimestampLogFormatter.swift
/host/spi-builder-workspace/.build/checkouts/log/Sources/Log/Classes/Core/Printers/OSPrinter.swift:7:8: error: no such module 'OSLog'
 5 |
 6 | import Foundation
 7 | import OSLog
   |        `- error: no such module 'OSLog'
 8 |
 9 | // MARK: - OSPrinter
[41/46] Compiling Concurrency IDispatchQueueFactory.swift
[42/46] Compiling Concurrency ITaskFactory.swift
[43/46] Compiling Atomic ILock.swift
[44/46] Compiling Concurrency IDispatchQueue.swift
[45/46] Compiling Concurrency DispatchQueue+IDispatchQueue.swift
[47/47] Compiling Atomic Atomic.swift
/host/spi-builder-workspace/.build/checkouts/atomic/Sources/Atomic/Classes/Helpers/Lock/UnfairLock.swift:15:29: error: cannot find type 'os_unfair_lock_t' in scope
13 |
14 |     /// The underlying `os_unfair_lock` used for synchronization.
15 |     private let unfairLock: os_unfair_lock_t
   |                             `- error: cannot find type 'os_unfair_lock_t' in scope
16 |
17 |     // MARK: Initialization
BUILD FAILURE 6.2 android