Swift Package IndexBuild Information
Failed to build GatheredKit, reference main (847629), with Swift 6.3 for Wasm on 13 Apr 2026 20:16:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/JosephDuffy/GatheredKit.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/JosephDuffy/GatheredKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8476294 Add #SourceKind macro
Cloned https://github.com/JosephDuffy/GatheredKit.git
Revision (git rev-parse @):
84762941b18cb525acbe8fc2a6c2cece37a607e8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/JosephDuffy/GatheredKit.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/JosephDuffy/GatheredKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/swiftlang/swift-syntax
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-algorithms.git
[1/6058] Fetching swift-algorithms
[123/8329] Fetching swift-algorithms, swift-docc-plugin
Fetched https://github.com/apple/swift-algorithms.git from cache (0.54s)
Fetched https://github.com/apple/swift-docc-plugin from cache (0.54s)
[1/74972] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (6.90s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.0.0 (9.82s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.72s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.88s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 601.0.1 (1.73s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.55s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 601.0.1
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.0.0
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
29 | func addTargetDependencies(_ target: Target) {
30 | for dependency in target.dependencies {
31 | switch dependency {
| |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
| `- note: handle unknown values using "@unknown default"
32 | case .product(let product):
33 | addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
29 | func addTargetDependencies(_ target: Target) {
30 | for dependency in target.dependencies {
31 | switch dependency {
| |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
| `- note: handle unknown values using "@unknown default"
32 | case .product(let product):
33 | addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/61] Write sources
[12/61] Compiling _NumericsShims _NumericsShims.c
[13/61] Write sources
[33/61] Compiling _SwiftSyntaxCShims dummy.c
[34/61] Write sources
[38/61] Write swift-version-24593BA9C3E375BF.txt
[38/61] Write sources
[42/111] Emitting module SwiftSyntax509
[43/121] Emitting module SwiftSyntax600
[44/142] Emitting module RealModule
error: emit-module command failed with exit code 1 (use -v to see invocation)
[45/143] Emitting module GatheredKit
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[46/147] Compiling SwiftSyntax600 Empty.swift
[48/148] Compiling RealModule RelaxedArithmetic.swift
[49/148] Compiling SwiftSyntax509 Empty.swift
[49/149] Wrapping AST for SwiftSyntax600 for debugging
[51/149] Compiling GatheredKit ControllableSourceProvider.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[52/149] Compiling GatheredKit SingleSourceProvider.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[53/149] Compiling GatheredKit SourceProvider.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[54/149] Compiling GatheredKit SourceProviderEvent.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[55/153] Emitting module SwiftSyntax510
[56/153] Compiling SwiftSyntax510 Empty.swift
[57/154] Compiling GatheredKit SourceEvent.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[58/154] Compiling GatheredKit SourceIdentifier.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[59/154] Compiling GatheredKit SourceKind.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[60/154] Compiling GatheredKit UpdatingSource.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[61/154] Compiling SwiftSyntax601 Empty.swift
[62/154] Emitting module SwiftSyntax601
[65/155] Compiling RealModule Float16+Real.swift
[66/155] Compiling RealModule RealFunctions.swift
[68/155] Compiling GatheredKit Controllable.swift
[69/155] Compiling GatheredKit ControllableError.swift
[70/155] Compiling GatheredKit CustomisableUpdateIntervalControllable.swift
[71/155] Compiling GatheredKit OperationQueue+convenience.swift
[71/155] Wrapping AST for SwiftSyntax510 for debugging
[72/155] Wrapping AST for SwiftSyntax509 for debugging
[73/155] Wrapping AST for SwiftSyntax601 for debugging
[75/155] Compiling RealModule Real.swift
[76/155] Compiling GatheredKit String+localized.swift
[77/155] Compiling GatheredKit OptionalProperty.swift
[78/155] Compiling RealModule Float80+Real.swift
[79/215] Wrapping AST for RealModule for debugging
[81/245] Compiling Algorithms RandomSample.swift
[82/245] Compiling Algorithms Reductions.swift
[83/245] Compiling Algorithms Rotate.swift
[84/248] Compiling Algorithms Split.swift
[85/248] Compiling Algorithms Stride.swift
[86/248] Compiling Algorithms Suffix.swift
[87/248] Compiling Algorithms Partition.swift
[88/248] Compiling Algorithms Permutations.swift
[89/248] Compiling Algorithms Product.swift
[90/248] Compiling Algorithms Joined.swift
[91/248] Compiling Algorithms Keyed.swift
[92/248] Compiling Algorithms MinMax.swift
[93/248] Compiling Algorithms Compacted.swift
[94/248] Compiling Algorithms Cycle.swift
[95/248] Compiling Algorithms EitherSequence.swift
[96/248] Compiling Algorithms FirstNonNil.swift
[97/248] Compiling Algorithms FlattenCollection.swift
[98/248] Compiling Algorithms Grouped.swift
[99/248] Compiling Algorithms Indexed.swift
[100/248] Compiling Algorithms Intersperse.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[105/248] Compiling Algorithms AdjacentPairs.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[106/248] Compiling Algorithms Chain.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[107/248] Compiling Algorithms Chunked.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[108/248] Compiling Algorithms Combinations.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[110/248] Emitting module GatheredKit
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[111/248] Compiling SwiftSyntax SyntaxProtocol.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[112/248] Compiling SwiftSyntax SyntaxText.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[113/248] Compiling SwiftSyntax SyntaxTreeViewMode.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[114/248] Compiling SwiftSyntax TokenDiagnostic.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[115/248] Compiling Algorithms Trim.swift
[116/248] Compiling Algorithms Unique.swift
[117/248] Compiling Algorithms Windows.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[127/248] Compiling SwiftSyntax SyntaxIdentifier.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[128/248] Compiling SwiftSyntax SyntaxNodeFactory.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
[129/248] Compiling SwiftSyntax SyntaxNodeStructure.swift
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
/host/spi-builder-workspace/Sources/GatheredKit/Controllable/Controllable.swift:1:8: error: no such module 'Combine'
1 | import Combine
| `- error: no such module 'Combine'
2 |
3 | /// An object that can have the status of its updates controlled.
BUILD FAILURE 6.3 wasm