The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build ActionBuilderPlugin, reference v2.0.0 (23b747), with Swift 6.2 (beta) for Wasm on 22 Jun 2025 01:14:39 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/ActionBuilderPlugin.git
Reference: v2.0.0
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/elegantchaos/ActionBuilderPlugin
 * tag               v2.0.0     -> FETCH_HEAD
HEAD is now at 23b7475 Updated to Swift 6
Cloned https://github.com/elegantchaos/ActionBuilderPlugin.git
Revision (git rev-parse @):
23b7475e21d93983aec0d32d20cc7cd08bd98d2f
SUCCESS checkout https://github.com/elegantchaos/ActionBuilderPlugin.git at v2.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/elegantchaos/ActionBuilderPlugin.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/elegantchaos/ActionBuilderCore.git
[1/462] Fetching actionbuildercore
Fetched https://github.com/elegantchaos/ActionBuilderCore.git from cache (0.30s)
Computing version for https://github.com/elegantchaos/ActionBuilderCore.git
Computed https://github.com/elegantchaos/ActionBuilderCore.git at 2.0.0 (0.81s)
Fetching https://github.com/elegantchaos/Versionator.git
Fetching https://github.com/elegantchaos/ChaosByteStreams.git
Fetching https://github.com/elegantchaos/Runner.git
Fetching https://github.com/elegantchaos/SemanticVersion.git
[1/676] Fetching runner
[488/1060] Fetching runner, versionator
[1061/1212] Fetching runner, versionator, semanticversion
[1201/1328] Fetching runner, versionator, semanticversion, chaosbytestreams
Fetched https://github.com/elegantchaos/SemanticVersion.git from cache (0.33s)
Fetched https://github.com/elegantchaos/Versionator.git from cache (0.33s)
Fetched https://github.com/elegantchaos/ChaosByteStreams.git from cache (0.33s)
Fetched https://github.com/elegantchaos/Runner.git from cache (0.33s)
Computing version for https://github.com/elegantchaos/SemanticVersion.git
Computed https://github.com/elegantchaos/SemanticVersion.git at 1.1.2 (0.96s)
Computing version for https://github.com/elegantchaos/Versionator.git
Computed https://github.com/elegantchaos/Versionator.git at 2.0.6 (0.69s)
Computing version for https://github.com/elegantchaos/Runner.git
Computed https://github.com/elegantchaos/Runner.git at 2.1.3 (0.71s)
Computing version for https://github.com/elegantchaos/ChaosByteStreams.git
Computed https://github.com/elegantchaos/ChaosByteStreams.git at 1.0.6 (0.76s)
Creating working copy for https://github.com/elegantchaos/SemanticVersion.git
Working copy of https://github.com/elegantchaos/SemanticVersion.git resolved at 1.1.2
Creating working copy for https://github.com/elegantchaos/Runner.git
Working copy of https://github.com/elegantchaos/Runner.git resolved at 2.1.3
Creating working copy for https://github.com/elegantchaos/ActionBuilderCore.git
Working copy of https://github.com/elegantchaos/ActionBuilderCore.git resolved at 2.0.0
Creating working copy for https://github.com/elegantchaos/ChaosByteStreams.git
Working copy of https://github.com/elegantchaos/ChaosByteStreams.git resolved at 1.0.6
Creating working copy for https://github.com/elegantchaos/Versionator.git
Working copy of https://github.com/elegantchaos/Versionator.git resolved at 2.0.6
[0/11] Write sources
[4/11] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/17] Compiling ChaosByteStreams Data+ByteStreams.swift
[7/17] Emitting module ChaosByteStreams
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:77:21: error: cannot find type 'AsyncLineSequence' in scope
 75 |
 76 |   /// Return a line sequence that reads from this buffer.
 77 |   public var lines: AsyncLineSequence<AsyncBytes> { get async { await bytes.lines } }
    |                     `- error: cannot find type 'AsyncLineSequence' in scope
 78 |
 79 |   /// Wait for the buffer to close, then return it as a `String`.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:77:53: error: getter of noncopyable type cannot be 'async' or 'throws'
 75 |
 76 |   /// Return a line sequence that reads from this buffer.
 77 |   public var lines: AsyncLineSequence<AsyncBytes> { get async { await bytes.lines } }
    |                                                     `- error: getter of noncopyable type cannot be 'async' or 'throws'
 78 |
 79 |   /// Wait for the buffer to close, then return it as a `String`.
[8/17] Compiling ChaosByteStreams String+ByteStreams.swift
[9/17] Compiling ChaosByteStreams DataBuffer.swift
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:77:21: error: cannot find type 'AsyncLineSequence' in scope
 75 |
 76 |   /// Return a line sequence that reads from this buffer.
 77 |   public var lines: AsyncLineSequence<AsyncBytes> { get async { await bytes.lines } }
    |                     `- error: cannot find type 'AsyncLineSequence' in scope
 78 |
 79 |   /// Wait for the buffer to close, then return it as a `String`.
/host/spi-builder-workspace/.build/checkouts/ChaosByteStreams/Sources/ChaosByteStreams/DataBuffer.swift:77:53: error: getter of noncopyable type cannot be 'async' or 'throws'
 75 |
 76 |   /// Return a line sequence that reads from this buffer.
 77 |   public var lines: AsyncLineSequence<AsyncBytes> { get async { await bytes.lines } }
    |                                                     `- error: getter of noncopyable type cannot be 'async' or 'throws'
 78 |
 79 |   /// Wait for the buffer to close, then return it as a `String`.
[12/17] Emitting module VersionatorUtils
[13/17] Compiling VersionatorUtils String+AsyncSequence.swift
[15/18] Wrapping AST for VersionatorUtils for debugging
[1/1] Compiling plugin ActionBuilderPlugin
[2/2] Compiling plugin VersionatorPlugin
Building for debugging...
[2/29] Write sources
error: couldn't build /host/spi-builder-workspace/.build/plugins/outputs/actionbuildercore/ActionBuilderTool/tools/VersionatorPlugin/GeneratedSources/Version.generated.swift because of missing inputs: /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/VersionatorTool
error: couldn't build /host/spi-builder-workspace/.build/plugins/outputs/actionbuildercore/ActionBuilderTool/destination/VersionatorPlugin/GeneratedSources/Version.generated.swift because of missing inputs: /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/VersionatorTool
[10/29] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm