Swift Package Index

Build Information

Failed to build swift-scru64, reference v1.0.0 (6db8ca), with Swift 6.3 for Wasm on 13 Apr 2026 22:58:51 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-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/scru64/swift-scru64.git
Reference: v1.0.0
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/scru64/swift-scru64
 * tag               v1.0.0     -> FETCH_HEAD
HEAD is now at 6db8ca0 v1.0.0 Released
Cloned https://github.com/scru64/swift-scru64.git
Revision (git rev-parse @):
6db8ca088779423bb59989c3765926e127487c87
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/scru64/swift-scru64.git at v1.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/scru64/swift-scru64.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/9] Compiling Scru64 Scru64.swift
[4/9] Emitting module Scru64
[5/9] Compiling Scru64 Scru64CounterMode.swift
[6/9] Compiling Scru64 Scru64GlobalGenerator.swift
[7/9] Compiling Scru64 Scru64NodeSpec.swift
[8/9] Compiling Scru64 Scru64Id.swift
[9/9] Compiling Scru64 Scru64Generator.swift
/host/spi-builder-workspace/Sources/Scru64/Scru64Generator.swift:109:9: error: cannot find 'Thread' in scope
107 |         return value
108 |       } else {
109 |         Thread.sleep(forTimeInterval: 64 / 1000)
    |         `- error: cannot find 'Thread' in scope
110 |       }
111 |     }
BUILD FAILURE 6.3 wasm