Swift Package IndexBuild Information
Failed to build Flare, reference 3.3.2 (85cbbe), with Swift 6.2 for Android on 8 Nov 2026 13:44:56 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.4
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/space-code/flare.git
Reference: 3.3.2
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/space-code/flare
* tag 3.3.2 -> FETCH_HEAD
HEAD is now at 85cbbe5 [Release] Flare 3.3.2
Cloned https://github.com/space-code/flare.git
Revision (git rev-parse @):
85cbbe52f234841d65590472f47f870c546c85df
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/space-code/flare.git at 3.3.2
========================================
Build
========================================
Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/space-code/flare.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:4d5a78170bd55d4f3692b7d4b22644bd314dfc2fffe9d773fe7a8a0436f96b5c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.2-latest
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/space-code/log.git
Fetching https://github.com/space-code/atomic.git
Fetching https://github.com/space-code/concurrency.git
Fetching https://github.com/apple/swift-docc-plugin
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Fetched https://github.com/space-code/atomic.git from cache (0.42s)
Fetched https://github.com/space-code/concurrency.git from cache (0.42s)
[329/3349] Fetching swift-docc-plugin, log
Fetched https://github.com/apple/swift-docc-plugin from cache (0.48s)
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Fetched https://github.com/space-code/log.git from cache (2.37s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (2.41s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.7 (2.56s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/swiftlang/swift-syntax
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[5670/87552] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (3.27s)
Fetched https://github.com/swiftlang/swift-syntax from cache (3.29s)
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 1.1.1 (3.45s)
Computing version for https://github.com/space-code/log.git
Computed https://github.com/space-code/log.git at 1.3.0 (0.14s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.88s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3865] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.59s)
Computing version for https://github.com/space-code/concurrency.git
Computed https://github.com/space-code/concurrency.git at 0.4.0 (0.74s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.19s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (0.15s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/2727] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.67s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.13.1 (1.57s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (0.25s)
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.7
Creating working copy for https://github.com/space-code/log.git
Working copy of https://github.com/space-code/log.git resolved at 1.3.0
Creating working copy for https://github.com/space-code/concurrency.git
Working copy of https://github.com/space-code/concurrency.git resolved at 0.4.0
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/space-code/atomic.git
Working copy of https://github.com/space-code/atomic.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.13.1
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>
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/swiftgen.yml
/host/spi-builder-workspace/Sources/FlareUI/Makefile
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/17] Write sources
[6/17] Copying Info.plist
[6/17] Copying Localizable.strings
[7/17] Write sources
[9/17] Copying Info.plist
[13/17] Write sources
[14/17] Copying Assets.xcassets
[15/17] Copying Media.xcassets
[16/17] Write swift-version--11D90AFD9DD3AB2.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/44] 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
[19/46] Emitting module Concurrency
[20/46] 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 | }
[21/46] Compiling Atomic ILock.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[22/46] 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
[23/46] 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
[24/46] Compiling Concurrency TypedTask.swift
[25/46] Compiling Concurrency TaskFactory.swift
[26/46] Compiling Concurrency IDispatchQueue.swift
BUILD FAILURE 6.2 android