Swift Package IndexBuild Information
Failed to build swifty-holidays, reference main (03dcc5), with Swift 6.2 for Wasm on 28 Apr 2026 07:26:56 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sersoft-gmbh/swifty-holidays.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/sersoft-gmbh/swifty-holidays
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 03dcc51 Bump github.com/apple/swift-docc-plugin from 1.4.6 to 1.5.0
Cloned https://github.com/sersoft-gmbh/swifty-holidays.git
Revision (git rev-parse @):
03dcc514017b792ea183eeb824fba2b56e2bd8c6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sersoft-gmbh/swifty-holidays.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/sersoft-gmbh/swifty-holidays.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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/apple/swift-docc-plugin
[1/2287] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.41s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (3.30s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3677] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.41s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.97s)
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/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/11] Compiling SwiftyHolidays HolidayDate.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
[6/11] Compiling SwiftyHolidays GregorianContext.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
[7/11] Compiling SwiftyHolidays GregorianCalculator.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/11] Emitting module SwiftyHolidays
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
[9/11] Compiling SwiftyHolidays CalculationContext.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
[10/11] Compiling SwiftyHolidays CalculationContextReference.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
[11/11] Compiling SwiftyHolidays Calculator.swift
/host/spi-builder-workspace/Sources/SwiftyHolidays/CalculationContextReference.swift:1:20: error: no such module 'Dispatch'
1 | fileprivate import Dispatch
| `- error: no such module 'Dispatch'
2 |
3 | /// Encapsulates a by-reference relation to a given context.
BUILD FAILURE 6.2 wasm