Build Information
Failed to build swift-cocoa-extensions, reference 0.5.0-alpha.14 (90d757), with Swift 6.3 for Wasm on 3 Sep 2026 21:00:29 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-2":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/capturecontext/swift-cocoa-extensions.git
Reference: 0.5.0-alpha.14
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/capturecontext/swift-cocoa-extensions
* tag 0.5.0-alpha.14 -> FETCH_HEAD
HEAD is now at 90d7577 chore: use existing Perception release
Cloned https://github.com/capturecontext/swift-cocoa-extensions.git
Revision (git rev-parse @):
90d757795d1c12e97bb8187375dd017a28fedb12
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/capturecontext/swift-cocoa-extensions.git at 0.5.0-alpha.14
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/capturecontext/swift-cocoa-extensions.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3.2-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:e92e38b97676c18adb57b57429ddfb766786102cb50cb918e0d9e8055d05b35d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.3-latest
Fetching https://github.com/pointfreeco/swift-identified-collections.git
Fetching https://github.com/pointfreeco/swift-macro-testing.git
Fetching https://github.com/pointfreeco/swift-issue-reporting.git
Fetching https://github.com/stackotter/swift-macro-toolkit.git
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/maximkrouk/swift-perception.git
[1/855] Fetching swift-perception
[70/1851] Fetching swift-perception, swift-macro-toolkit
[291/2853] Fetching swift-perception, swift-macro-toolkit, swift-macro-testing
[2540/4433] Fetching swift-perception, swift-macro-toolkit, swift-macro-testing, swift-identified-collections
Fetched https://github.com/stackotter/swift-macro-toolkit.git from cache (0.53s)
Fetching https://github.com/capturecontext/swift-foundation-extensions.git
[2079/3437] Fetching swift-perception, swift-macro-testing, swift-identified-collections
Fetched https://github.com/maximkrouk/swift-perception.git from cache (0.53s)
Fetching https://github.com/capturecontext/swift-declarative-configuration.git
[1288/8718] Fetching swift-macro-testing, swift-identified-collections, swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-macro-testing.git from cache (0.62s)
Fetched https://github.com/pointfreeco/swift-identified-collections.git from cache (0.62s)
Fetching https://github.com/capturecontext/cocoa-aliases.git
[3989/6136] Fetching swift-issue-reporting
[6137/6877] Fetching swift-issue-reporting, swift-foundation-extensions
[6878/8025] Fetching swift-issue-reporting, swift-foundation-extensions, swift-declarative-configuration
Fetched https://github.com/capturecontext/swift-foundation-extensions.git from cache (0.49s)
[6240/7284] Fetching swift-issue-reporting, swift-declarative-configuration
Fetched https://github.com/capturecontext/swift-declarative-configuration.git from cache (0.54s)
[1/79491] Fetching swift-syntax
[2/79889] Fetching swift-syntax, cocoa-aliases
Fetched https://github.com/capturecontext/cocoa-aliases.git from cache (0.51s)
[1590/79491] Fetching swift-syntax
Fetched https://github.com/pointfreeco/swift-issue-reporting.git from cache (3.75s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (3.77s)
Computing version for https://github.com/maximkrouk/swift-perception.git
error: Dependencies could not be resolved because no versions of 'swift-perception' match the requirement 2.0.12 and root depends on 'swift-perception' 2.0.12.
BUILD FAILURE 6.3 wasm