Swift Package Index

Build Information

Failed to build ContextuallyUniqueIdentifier, reference 1.2.0 (ede27f), with Swift 6.2 for Wasm on 27 Jan 2026 06:47:08 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RougeWare/Swift-ContextuallyUniqueIdentifier.git
Reference: 1.2.0
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/RougeWare/Swift-ContextuallyUniqueIdentifier
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at ede27fa Merge pull request #3 from RougeWare/feature/renaming/COID
Cloned https://github.com/RougeWare/Swift-ContextuallyUniqueIdentifier.git
Revision (git rev-parse @):
ede27fa9e881b4c928559bf281bb9b0154e96f20
SUCCESS checkout https://github.com/RougeWare/Swift-ContextuallyUniqueIdentifier.git at 1.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/RougeWare/Swift-ContextuallyUniqueIdentifier.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c50555b47c4db0b0576f9f25702fbe2fdff28194c4a4f4c23a7dce4b3504c85e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Fetching https://github.com/RougeWare/Swift-Simple-Logging.git
[1/376] Fetching swift-simple-logging
Fetched https://github.com/RougeWare/Swift-Simple-Logging.git from cache (0.23s)
Computing version for https://github.com/RougeWare/Swift-Simple-Logging.git
Computed https://github.com/RougeWare/Swift-Simple-Logging.git at 0.5.2 (0.70s)
Fetching https://github.com/RougeWare/Swift-Function-Tools.git
Fetching https://github.com/RougeWare/Swift-Lazy-Containers.git
[1/121] Fetching swift-function-tools
[122/516] Fetching swift-function-tools, swift-lazy-containers
Fetched https://github.com/RougeWare/Swift-Lazy-Containers.git from cache (0.27s)
Fetched https://github.com/RougeWare/Swift-Function-Tools.git from cache (0.27s)
Computing version for https://github.com/RougeWare/Swift-Function-Tools.git
Computed https://github.com/RougeWare/Swift-Function-Tools.git at 1.2.4 (0.74s)
Computing version for https://github.com/RougeWare/Swift-Lazy-Containers.git
Computed https://github.com/RougeWare/Swift-Lazy-Containers.git at 4.1.0 (0.43s)
Creating working copy for https://github.com/RougeWare/Swift-Lazy-Containers.git
Working copy of https://github.com/RougeWare/Swift-Lazy-Containers.git resolved at 4.1.0
Creating working copy for https://github.com/RougeWare/Swift-Function-Tools.git
Working copy of https://github.com/RougeWare/Swift-Function-Tools.git resolved at 1.2.4
Creating working copy for https://github.com/RougeWare/Swift-Simple-Logging.git
Working copy of https://github.com/RougeWare/Swift-Simple-Logging.git resolved at 0.5.2
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/18] Compiling FunctionTools Blackholes.swift
[7/19] Compiling FunctionTools Null functions.swift
[8/19] Compiling LazyContainers LazyContainers.swift
/host/spi-builder-workspace/.build/checkouts/Swift-Lazy-Containers/Sources/LazyContainers/LazyContainers.swift:415:24: error: cannot find type 'DispatchSemaphore' in scope
413 |         /// Guarantees that, on first-init, only one thread initializes the value. After that, this is set to `nil`
414 |         /// because subsequent threads can safely access the value without the risk of setting it again.
415 |         var semaphore: DispatchSemaphore? = .init(value: 1)
    |                        `- error: cannot find type 'DispatchSemaphore' in scope
416 |
417 |
[9/19] Compiling LazyContainers LazyContainer + Equatable.swift
[10/19] Compiling LazyContainers LazyContainer + Hashable.swift
[11/19] Compiling FunctionTools !.swift
[12/19] Emitting module FunctionTools
[13/19] Compiling FunctionTools Function types.swift
[14/19] Compiling FunctionTools Curry.swift
[15/19] Compiling FunctionTools Constant.swift
[16/19] Compiling FunctionTools Echo.swift
[17/19] Compiling FunctionTools Call.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/20] Compiling LazyContainers LazyContainer + Codable.swift
[19/20] Emitting module LazyContainers
/host/spi-builder-workspace/.build/checkouts/Swift-Lazy-Containers/Sources/LazyContainers/LazyContainers.swift:415:24: error: cannot find type 'DispatchSemaphore' in scope
413 |         /// Guarantees that, on first-init, only one thread initializes the value. After that, this is set to `nil`
414 |         /// because subsequent threads can safely access the value without the risk of setting it again.
415 |         var semaphore: DispatchSemaphore? = .init(value: 1)
    |                        `- error: cannot find type 'DispatchSemaphore' in scope
416 |
417 |
BUILD FAILURE 6.2 wasm