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Build Information

Failed to build JavaScriptKit, reference 0.36.0 (a069e3), with Swift 6.2 (beta) for Wasm on 11 Sep 2025 14:49:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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/swiftwasm/JavaScriptKit.git
Reference: 0.36.0
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/swiftwasm/JavaScriptKit
 * tag               0.36.0     -> FETCH_HEAD
HEAD is now at a069e3a Merge pull request #445 from PassiveLogic/fix/type-syntax-optional
Cloned https://github.com/swiftwasm/JavaScriptKit.git
Revision (git rev-parse @):
a069e3af73ab950220d054d2488120b8f54585cf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swiftwasm/JavaScriptKit.git at 0.36.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/swiftwasm/JavaScriptKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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-syntax
[1/71913] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (7.24s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (10.33s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
[1/1] Compiling plugin BridgeJSCommandPlugin
[2/2] Compiling plugin BridgeJS
[3/3] Compiling plugin PackageToJS
Building for debugging...
[3/63] Write sources
[30/63] Compiling _SwiftSyntaxCShims dummy.c
[31/63] Compiling _CJavaScriptEventLoop _CJavaScriptEventLoop.c
[32/63] Compiling _CJavaScriptKit _CJavaScriptKit.c
[33/63] Compiling _CJavaScriptBigIntSupport _CJavaScriptKit+I64.c
[34/63] Compiling _CJavaScriptEventLoopTestSupport _CJavaScriptEventLoopTestSupport.c
[35/63] Compiling _SwiftSyntaxCShims dummy.c
[36/63] Write swift-version-24593BA9C3E375BF.txt
[38/79] Emitting module SwiftSyntax510
[39/79] Compiling SwiftSyntax510 Empty.swift
[40/79] Emitting module SwiftSyntax510
[41/80] Emitting module SwiftSyntax509
[42/80] Compiling SwiftSyntax509 Empty.swift
[43/81] Compiling SwiftSyntax601 Empty.swift
[44/81] Emitting module SwiftSyntax601
[48/104] Compiling SwiftSyntax509 Empty.swift
[49/104] Emitting module SwiftSyntax509
[49/104] Wrapping AST for SwiftSyntax510 for debugging
[50/105] Wrapping AST for SwiftSyntax601 for debugging
[52/105] Wrapping AST for SwiftSyntax509 for debugging
[54/105] Emitting module SwiftSyntax600
[55/105] Compiling SwiftSyntax600 Empty.swift
[56/106] Compiling SwiftSyntax510 Empty.swift
[58/107] Emitting module SwiftSyntax600
[59/107] Compiling SwiftSyntax600 Empty.swift
[60/108] Wrapping AST for SwiftSyntax509 for debugging
[62/108] Compiling SwiftSyntax601 Empty.swift
[63/108] Emitting module SwiftSyntax601
[64/109] Wrapping AST for SwiftSyntax510 for debugging
[65/109] Wrapping AST for SwiftSyntax600 for debugging
[68/173] Wrapping AST for SwiftSyntax601 for debugging
[70/237] Compiling SwiftSyntax RawSyntax.swift
[71/237] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[72/237] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[73/240] Compiling SwiftSyntax RawSyntaxTokenView.swift
[74/240] Compiling SwiftSyntax SourceEdit.swift
[75/240] Compiling SwiftSyntax SourceLength.swift
[76/240] Compiling SwiftSyntax SourceLocation.swift
[77/240] Compiling SwiftSyntax SourcePresence.swift
[78/240] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[79/240] Compiling JavaScriptKit JSValueDecoder.swift
[80/240] Compiling JavaScriptKit Macros.swift
[81/240] Compiling JavaScriptKit ThreadLocal.swift
[82/240] Compiling SwiftSyntax AbsolutePosition.swift
[83/240] Compiling SwiftSyntax AbsoluteRawSyntax.swift
[84/240] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[85/240] Compiling SwiftSyntax Assert.swift
[86/240] Compiling SwiftSyntax BumpPtrAllocator.swift
[87/240] Compiling SwiftSyntax CommonAncestor.swift
[88/240] Compiling SwiftSyntax Convenience.swift
[89/240] Compiling SwiftSyntax CustomTraits.swift
[90/240] Compiling SwiftSyntax EditorPlaceholder.swift
[91/249] Compiling SwiftSyntax Identifier.swift
[92/249] Compiling SwiftSyntax MemoryLayout.swift
[93/249] Compiling SwiftSyntax MissingNodeInitializers.swift
[97/249] Emitting module JavaScriptKit
[114/272] Compiling JavaScriptFoundationCompat Data+JSValue.swift
/host/spi-builder-workspace/Sources/JavaScriptFoundationCompat/Data+JSValue.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 | import JavaScriptKit
 3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[115/272] Emitting module JavaScriptFoundationCompat
/host/spi-builder-workspace/Sources/JavaScriptFoundationCompat/Data+JSValue.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 | import JavaScriptKit
 3 |
[116/272] Compiling JavaScriptBigIntSupport Int64+I64.swift
[117/272] Emitting module JavaScriptBigIntSupport
BUILD FAILURE 6.2 wasm