Swift Package IndexBuild Information
Failed to build JSONFoundation, reference main (facecc), with Swift 6.2 for Wasm on 10 Oct 2026 07:29:12 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Cocoanetics/JSONFoundation.git
Reference: main
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/Cocoanetics/JSONFoundation
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at faceccf Allow swift-subprocess 1.x and swift-syntax 604 (#15)
Cloned https://github.com/Cocoanetics/JSONFoundation.git
Revision (git rev-parse @):
faceccfb9c72c9ba7c872053fc7cf479c1dc1a76
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Cocoanetics/JSONFoundation.git at main
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Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/Cocoanetics/JSONFoundation.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:c092ff8dc506a2a30e6239b6992792fd4f7dfaaa46cac3b3c48d8fe35e954282
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
Fetching https://github.com/Cocoanetics/SwiftCross.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/120] Fetching swiftcross
[121/80531] Fetching swiftcross, swift-syntax
Fetched https://github.com/Cocoanetics/SwiftCross.git from cache (4.42s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (4.44s)
Computing version for https://github.com/Cocoanetics/SwiftCross.git
Computed https://github.com/Cocoanetics/SwiftCross.git at 1.2.0 (4.62s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 604.0.0 (1.03s)
Creating working copy for https://github.com/Cocoanetics/SwiftCross.git
Working copy of https://github.com/Cocoanetics/SwiftCross.git resolved at 1.2.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 604.0.0
Building for debugging...
[0/63] Write sources
[39/63] Compiling _SwiftSyntaxCShims PlatformMutex.c
[40/63] Write swift-version-24593BA9C3E375BF.txt
[42/101] Emitting module SwiftSyntax603
[43/101] Emitting module SwiftSyntax600
[44/101] Emitting module SwiftSyntax602
[45/101] Compiling SwiftSyntax602 Empty.swift
[47/102] Emitting module SwiftSyntax604
[48/102] Compiling SwiftSyntax604 Empty.swift
[49/103] Compiling SwiftSyntax603 Empty.swift
[51/106] Compiling SwiftSyntax510 Empty.swift
[52/106] Emitting module SwiftSyntax510
[53/106] Compiling SwiftSyntax600 Empty.swift
[57/108] Emitting module SwiftSyntax509
[58/108] Compiling SwiftSyntax509 Empty.swift
[58/121] Wrapping AST for SwiftSyntax604 for debugging
[59/121] Wrapping AST for SwiftSyntax603 for debugging
[62/121] Emitting module SwiftSyntax601
[63/121] Compiling SwiftSyntax601 Empty.swift
[63/122] Wrapping AST for SwiftSyntax602 for debugging
[64/122] Wrapping AST for SwiftSyntax600 for debugging
[65/122] Wrapping AST for SwiftSyntax510 for debugging
[67/122] Wrapping AST for SwiftSyntax509 for debugging
[69/122] Emitting module JSONRPCWire
[69/122] Wrapping AST for SwiftSyntax601 for debugging
[71/186] Compiling JSONRPCWire SSEEventDecoder.swift
[72/186] Compiling SwiftSyntax Identifier.swift
[73/186] Compiling SwiftSyntax MemoryLayout.swift
[74/187] Compiling JSONRPCWire SSEEventEncoder.swift
[75/187] Compiling JSONRPCWire ProcessLaunch.swift
[76/187] Compiling JSONRPCWire FramedReaderThread.swift
[77/187] Compiling JSONRPCWire MessageFraming.swift
[78/187] Compiling SwiftSyntax RawSyntaxArena.swift
[79/187] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[80/187] Compiling SwiftSyntax MissingNodeInitializers.swift
[81/187] Compiling SwiftSyntax RawSyntax.swift
[82/187] Emitting module SwiftCross
[83/188] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[84/188] Compiling SwiftSyntax RawSyntaxTokenView.swift
[85/188] Compiling SwiftSyntax SourceEdit.swift
[86/188] Compiling SwiftSyntax AbsolutePosition.swift
[87/188] Compiling SwiftCross UTType.swift
[88/188] Compiling SwiftCross UTType+MimeTypeToExtensionC.swift
[89/188] Compiling SwiftCross WallClock.swift
[92/195] Compiling JSONRPCSSEServer SSEEvent.swift
[93/195] Compiling JSONRPCSSEServer SSEStreamSink.swift
[94/195] Compiling JSONRPCSSEServer SSEMessage.swift
[95/195] Emitting module JSONRPCSSEServer
[96/195] Compiling JSONRPCSSEServer SSEEventID.swift
[97/195] Compiling JSONRPCSSEServer SSEStreamHub.swift
[100/196] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[101/196] Compiling SwiftSyntax ArenaAllocatedBuffer.swift
[102/196] Compiling SwiftSyntax Assert.swift
[103/196] Compiling SwiftSyntax BumpPtrAllocator.swift
[104/196] Compiling SwiftSyntax CommonAncestor.swift
[105/196] Compiling SwiftSyntax Convenience.swift
[106/196] Compiling SwiftSyntax CustomTraits.swift
[107/196] Compiling SwiftSyntax EditorPlaceholder.swift
[117/204] Compiling SwiftSyntax SourceLength.swift
[118/204] Compiling SwiftSyntax SourceLocation.swift
[119/204] Compiling SwiftSyntax SourcePresence.swift
[120/204] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[121/204] Compiling SwiftSyntax Syntax.swift
[122/204] Compiling SwiftSyntax SyntaxChildren.swift
[123/204] Compiling SwiftSyntax SyntaxCollection.swift
[124/204] Compiling SwiftSyntax SyntaxHashable.swift
[125/204] Compiling SwiftSyntax SyntaxIdentifier.swift
[130/204] Compiling JSONRPCWire SSEEventEncoder.swift
[131/205] Emitting module JSONRPCWire
[132/205] Compiling JSONRPCWire SSEEventDecoder.swift
[133/205] Compiling JSONRPCWire ProcessLaunch.swift
[136/205] Compiling JSONRPCWire MessageFraming.swift
[137/205] Compiling JSONRPCWire FramedReaderThread.swift
/host/spi-builder-workspace/Sources/JSONRPCWire/FramedReaderThread.swift:28:18: error: cannot find 'Thread' in scope
26 | onFinish: @escaping @Sendable ((any Error)?) -> Void
27 | ) {
28 | let thread = Thread {
| `- error: cannot find 'Thread' in scope
29 | var decoder = framing
30 | while true {
[140/205] Emitting module SwiftCross
BUILD FAILURE 6.2 wasm