Swift Package IndexBuild Information
Failed to build Neon, reference main (484d6f), with Swift 6.2 for Wasm on 21 Apr 2026 15:51:50 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/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ChimeHQ/Neon.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/ChimeHQ/Neon
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 484d6fb Permit zero-length content processing
Submodule path 'tree-sitter-swift': checked out '50b8c5e61c29fa30e760c7a1cbf24b59970e6233'
Submodule 'tree-sitter-swift' (https://github.com/alex-pinkus/tree-sitter-swift) registered for path 'tree-sitter-swift'
Cloning into '/host/spi-builder-workspace/tree-sitter-swift'...
Cloned https://github.com/ChimeHQ/Neon.git
Revision (git rev-parse @):
484d6fb9e0c4fb679a1d5f5ddaf2cac2ecf21165
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChimeHQ/Neon.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/ChimeHQ/Neon.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Fetching https://github.com/ChimeHQ/SwiftTreeSitter
[1/1714] Fetching swifttreesitter
Fetched https://github.com/ChimeHQ/SwiftTreeSitter from cache (0.30s)
Fetching https://github.com/tree-sitter/tree-sitter
Fetching https://github.com/ChimeHQ/Rearrange
[1/592] Fetching rearrange
[593/68159] Fetching rearrange, tree-sitter
Fetched https://github.com/ChimeHQ/Rearrange from cache (4.81s)
Fetched https://github.com/tree-sitter/tree-sitter from cache (4.91s)
Computing version for https://github.com/ChimeHQ/Rearrange
Computed https://github.com/ChimeHQ/Rearrange at 2.1.0 (5.34s)
Computing version for https://github.com/tree-sitter/tree-sitter
Computed https://github.com/tree-sitter/tree-sitter at 0.25.10 (0.36s)
Creating working copy for https://github.com/ChimeHQ/SwiftTreeSitter
Working copy of https://github.com/ChimeHQ/SwiftTreeSitter resolved at main (f97df58)
Creating working copy for https://github.com/tree-sitter/tree-sitter
Working copy of https://github.com/tree-sitter/tree-sitter resolved at 0.25.10
Creating working copy for https://github.com/ChimeHQ/Rearrange
Working copy of https://github.com/ChimeHQ/Rearrange resolved at 2.1.0
Building for debugging...
[0/22] Write sources
[5/22] Compiling stdlib.c
[6/22] Compiling wasm_store.c
[7/22] Write swift-version-24593BA9C3E375BF.txt
[8/22] Compiling tree.c
[9/22] Compiling tree_cursor.c
[10/34] Compiling stack.c
[11/34] Compiling lexer.c
[12/34] Compiling alloc.c
[13/34] Compiling parser.c
[14/34] Compiling language.c
[15/34] Write sources
[16/34] Compiling subtree.c
[17/34] Compiling node.c
[18/34] Compiling get_changed_ranges.c
[19/34] Compiling scanner.c
[20/34] Compiling query.c
[22/53] Emitting module Rearrange
[23/54] Compiling Rearrange UITextRange+Convenience.swift
[24/54] Compiling Rearrange RangeMutation.swift
[25/54] Compiling SwiftTreeSitter Predicate.swift
[26/54] Compiling SwiftTreeSitter Query.swift
[27/54] Compiling SwiftTreeSitter QueryDefinitions.swift
[28/56] Compiling SwiftTreeSitter SendableTypes.swift
[29/56] Compiling SwiftTreeSitter String+Data.swift
[30/56] Compiling SwiftTreeSitter ResolvingQueryCursor.swift
[31/56] Compiling SwiftTreeSitter ResolvingQueryMatchSequence.swift
[32/56] Compiling SwiftTreeSitter Node.swift
[33/56] Compiling SwiftTreeSitter Parser.swift
[34/56] Compiling SwiftTreeSitter Point.swift
[35/56] Emitting module SwiftTreeSitter
[36/56] Compiling SwiftTreeSitter Bundle+Extensions.swift
[37/56] Compiling SwiftTreeSitter Encoding+Helpers.swift
[38/56] Compiling SwiftTreeSitter Input.swift
[39/56] Compiling SwiftTreeSitter InputEdit.swift
[40/56] Compiling SwiftTreeSitter Language.swift
[41/56] Compiling SwiftTreeSitter LanguageConfiguration.swift
[42/56] Compiling SwiftTreeSitter String+TextProvider.swift
[43/56] Compiling SwiftTreeSitter TSRange.swift
[52/56] Compiling Rearrange TextRangeCalculating.swift
[53/56] Compiling Rearrange String+NSRange.swift
[55/67] Compiling SwiftTreeSitter Tree.swift
[56/67] Compiling SwiftTreeSitter TreeCursor.swift
[58/76] Compiling SwiftTreeSitterLayer IndexSet+Range.swift
[59/76] Compiling SwiftTreeSitterLayer ParseState.swift
[60/76] Emitting module SwiftTreeSitterLayer
[61/76] Compiling SwiftTreeSitterLayer Queryable.swift
[62/76] Compiling SwiftTreeSitterLayer LanguageLayerQueryCursor.swift
[63/76] Compiling SwiftTreeSitterLayer Snapshots.swift
[64/76] Compiling SwiftTreeSitterLayer TreeSitter+Extensions.swift
[65/76] Compiling SwiftTreeSitterLayer LanguageLayer.swift
[67/77] Compiling RangeState RangeTarget.swift
[68/77] Compiling RangeState ThreePhaseRangeValidator.swift
[69/78] Emitting module RangeState
[70/78] Compiling RangeState SinglePhaseRangeValidator.swift
[71/78] Compiling RangeState RangeValidator.swift
[72/78] Compiling RangeState AwaitableQueue.swift
[73/78] Compiling RangeState HybridSyncAsyncValueProvider.swift
[74/78] Compiling RangeState HybridValueProvider+RangeProcessor.swift
[75/78] Compiling RangeState RangeInvalidationBuffer.swift
[76/78] Compiling RangeState RangeProcessor.swift
[77/78] Compiling RangeState Versioned.swift
[79/85] Compiling TreeSitterClient HybridSyncAsyncVersionedResource.swift
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
[80/85] Compiling TreeSitterClient TreeSitter+Extensions.swift
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
[81/85] Compiling TreeSitterClient BackgroundProcessor.swift
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[82/85] Emitting module TreeSitterClient
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
[83/85] Compiling TreeSitterClient BackgroundingLanguageLayerTree.swift
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
[84/85] Compiling TreeSitterClient TreeSitterClient.swift
/host/spi-builder-workspace/Sources/TreeSitterClient/BackgroundProcessor.swift:1:8: error: no such module 'Dispatch'
1 | import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | final class BackgroundProcessor<Value> {
[84/85] Compiling parser.c
BUILD FAILURE 6.2 wasm