Swift Package IndexBuild Information
Failed to build Finch, reference master (87ddc1), with Swift 6.3 for Wasm on 10 Apr 2026 19:31:08 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mklbtz/finch.git
Reference: master
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/mklbtz/finch
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 87ddc11 add MIT license
Cloned https://github.com/mklbtz/finch.git
Revision (git rev-parse @):
87ddc11a2c251404d64cd603075bd90094ec0e7a
SUCCESS checkout https://github.com/mklbtz/finch.git at master
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/mklbtz/finch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/Carthage/Commandant.git
[1/2329] Fetching commandant
Fetched https://github.com/Carthage/Commandant.git from cache (0.33s)
Creating working copy for https://github.com/Carthage/Commandant.git
Working copy of https://github.com/Carthage/Commandant.git resolved at master (0a192d3)
Building for debugging...
[0/13] Write sources
[4/13] Write swift-version-24593BA9C3E375BF.txt
[6/30] Compiling TaskManagement TaskManager.swift
[7/30] Compiling Commandant Result+Additions.swift
[8/31] Compiling TaskManagement extensions.swift
/host/spi-builder-workspace/Sources/TaskManagement/extensions.swift:1:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
1 | extension String: Error {
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
2 | public func print(terminator: String = "") {
3 | Swift.print(self, terminator: terminator)
[9/31] Compiling Commandant OrderedSet.swift
[10/31] Compiling Commandant Switch.swift
[11/31] Emitting module Commandant
[12/31] Compiling Commandant Argument.swift
[13/31] Compiling Commandant ArgumentParser.swift
[14/31] Compiling TaskManagement Task.swift
[15/31] Compiling Commandant Option.swift
[16/31] Compiling TaskManagement File.swift
[17/31] Compiling TaskManagement Storage.swift
[18/31] Emitting module TaskManagement
/host/spi-builder-workspace/Sources/TaskManagement/extensions.swift:1:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
1 | extension String: Error {
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
2 | public func print(terminator: String = "") {
3 | Swift.print(self, terminator: terminator)
[19/31] Compiling TaskManagement Transcoder.swift
[21/32] Compiling Commandant Errors.swift
[22/32] Compiling Commandant HelpCommand.swift
[23/32] Compiling Commandant ArgumentProtocol.swift
/host/spi-builder-workspace/.build/checkouts/Commandant/Sources/Commandant/Command.swift:206:15: error: cannot find 'Process' in scope
204 |
205 | func launchTask(_ path: String, arguments: [String]) -> Int32 {
206 | let task = Process()
| `- error: cannot find 'Process' in scope
207 | task.arguments = arguments
208 |
[24/32] Compiling Commandant Command.swift
/host/spi-builder-workspace/.build/checkouts/Commandant/Sources/Commandant/Command.swift:206:15: error: cannot find 'Process' in scope
204 |
205 | func launchTask(_ path: String, arguments: [String]) -> Int32 {
206 | let task = Process()
| `- error: cannot find 'Process' in scope
207 | task.arguments = arguments
208 |
[24/32] Wrapping AST for TaskManagement for debugging
BUILD FAILURE 6.3 wasm