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 JBird, reference 1.1.0 (a5fd4c), with Swift 6.2 (beta) for Wasm on 29 Aug 2025 07:24:15 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:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vsanthanam/JBird.git
Reference: 1.1.0
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/vsanthanam/JBird
 * tag               1.1.0      -> FETCH_HEAD
HEAD is now at a5fd4c4 Upgrate to SwiftFormat 0.57.2 (#127)
Cloned https://github.com/vsanthanam/JBird.git
Revision (git rev-parse @):
a5fd4c47834d82e1980ff7b1606e5b164ed16118
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/vsanthanam/JBird.git at 1.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/vsanthanam/JBird.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/swiftlang/swift-docc-plugin.git
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/nicklockwood/SwiftFormat.git
[1/2094] Fetching swift-docc-plugin
[2095/73933] Fetching swift-docc-plugin, swift-syntax
[12871/124757] Fetching swift-docc-plugin, swift-syntax, swiftformat
Fetched https://github.com/swiftlang/swift-docc-plugin.git from cache (8.41s)
[82870/122663] Fetching swift-syntax, swiftformat
Fetched https://github.com/swiftlang/swift-syntax.git from cache (49.96s)
Fetched https://github.com/nicklockwood/SwiftFormat.git from cache (50.54s)
Computing version for https://github.com/nicklockwood/SwiftFormat.git
Computed https://github.com/nicklockwood/SwiftFormat.git at 0.57.2 (53.18s)
Computing version for https://github.com/swiftlang/swift-docc-plugin.git
Computed https://github.com/swiftlang/swift-docc-plugin.git at 1.4.3 (0.42s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3487] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.37s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 601.0.1 (1.00s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.42s)
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/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 601.0.1
Creating working copy for https://github.com/swiftlang/swift-docc-plugin.git
Working copy of https://github.com/swiftlang/swift-docc-plugin.git resolved at 1.4.3
Creating working copy for https://github.com/nicklockwood/SwiftFormat.git
Working copy of https://github.com/nicklockwood/SwiftFormat.git resolved at 0.57.2
[1/1] Compiling plugin SwiftFormatPlugin
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SwiftDocCPluginUtilities/BuildGraph/DocumentationBuildGraph.swift:106:17: warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
104 |             // Copy the closure and the target into a block operation object
105 |             let new = BlockOperation { [work, task] in
106 |                 work(task)
    |                 `- warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
107 |             }
108 |             operationsByID[task.id] = new
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SwiftDocCPluginUtilities/BuildGraph/DocumentationBuildGraph.swift:105:41: warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
103 |             }
104 |             // Copy the closure and the target into a block operation object
105 |             let new = BlockOperation { [work, task] in
    |                                         `- warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
106 |                 work(task)
107 |             }
[2/2] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SwiftDocCPluginUtilities/BuildGraph/DocumentationBuildGraph.swift:106:17: warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
104 |             // Copy the closure and the target into a block operation object
105 |             let new = BlockOperation { [work, task] in
106 |                 work(task)
    |                 `- warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
107 |             }
108 |             operationsByID[task.id] = new
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SwiftDocCPluginUtilities/BuildGraph/DocumentationBuildGraph.swift:105:41: warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
103 |             }
104 |             // Copy the closure and the target into a block operation object
105 |             let new = BlockOperation { [work, task] in
    |                                         `- warning: capture of non-Sendable type 'Target.Type' in an isolated closure; this is an error in the Swift 6 language mode
106 |                 work(task)
107 |             }
[3/3] Compiling plugin Swift-DocC
Building for debugging...
[3/49] Write sources
[27/49] Compiling _SwiftSyntaxCShims dummy.c
[28/49] Compiling JBirdParser JBirdParser.c
[30/49] Write swift-version-24593BA9C3E375BF.txt
[32/85] Emitting module SwiftSyntax509
[33/85] Compiling SwiftSyntax509 Empty.swift
[35/86] Emitting module SwiftSyntax600
[36/86] Compiling SwiftSyntax600 Empty.swift
[38/87] Compiling SwiftSyntax510 Empty.swift
[39/87] Emitting module SwiftSyntax510
[40/87] Compiling SwiftSyntax601 Empty.swift
[41/87] Emitting module SwiftSyntax601
[43/89] Wrapping AST for SwiftSyntax509 for debugging
[44/89] Wrapping AST for SwiftSyntax601 for debugging
[45/89] Wrapping AST for SwiftSyntax600 for debugging
[46/89] Wrapping AST for SwiftSyntax510 for debugging
[48/153] Compiling SwiftSyntax SyntaxText.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[49/153] Compiling SwiftSyntax SyntaxTreeViewMode.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[50/154] Compiling SwiftSyntax SourcePresence.swift
[51/154] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[54/155] Compiling JBirdCore SerializationOptions.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[55/155] Compiling SwiftSyntax SyntaxNodeStructure.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[56/155] Compiling SwiftSyntax SyntaxProtocol.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[57/155] Compiling SwiftSyntax TokenDiagnostic.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[58/155] Compiling SwiftSyntax TokenSequence.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[59/155] Compiling SwiftSyntax SyntaxIdentifier.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[60/155] Compiling SwiftSyntax SyntaxNodeFactory.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[61/155] Emitting module JBirdCore
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[62/155] Compiling SwiftSyntax TokenSyntax.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[63/155] Compiling SwiftSyntax SourceLocation.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[64/155] Compiling JBirdCore Serialization.swift
/host/spi-builder-workspace/Sources/JBirdCore/Errors/JSONDeserializationError.swift:26:8: error: no such module 'Foundation'
 24 | // SOFTWARE.
 25 |
 26 | import Foundation
    |        `- error: no such module 'Foundation'
 27 | #if BUILD_XCFRAMEWORK
 28 |     @_implementationOnly import JBirdParser
[65/155] Compiling JBirdCore SerializationOptions.swift
BUILD FAILURE 6.2 wasm