Swift Package Index

Build Information

Failed to build BlackBox, reference 4.1.0 (6d4094), with Swift 6.2 (beta) for Wasm on 28 Aug 2025 12:35:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dodobrands/BlackBox.git
Reference: 4.1.0
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/dodobrands/BlackBox
 * tag               4.1.0      -> FETCH_HEAD
HEAD is now at 6d4094c Added isTrace property (#84)
Cloned https://github.com/dodobrands/BlackBox.git
Revision (git rev-parse @):
6d4094c504b9e05d63298d93507386ef70f1d7b9
SUCCESS checkout https://github.com/dodobrands/BlackBox.git at 4.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/dodobrands/BlackBox.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$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-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/dodobrands/DBThreadSafe-ios.git
Fetching https://github.com/apple/swift-docc-plugin
[1/223] Fetching dbthreadsafe-ios
[224/2317] Fetching dbthreadsafe-ios, swift-docc-plugin
Fetched https://github.com/dodobrands/DBThreadSafe-ios.git from cache (0.86s)
Fetched https://github.com/apple/swift-docc-plugin from cache (0.86s)
Computing version for https://github.com/dodobrands/DBThreadSafe-ios.git
Computed https://github.com/dodobrands/DBThreadSafe-ios.git at 2.2.0 (1.43s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (2.76s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3480] 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 (0.96s)
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 1.4.5
Creating working copy for https://github.com/dodobrands/DBThreadSafe-ios.git
Working copy of https://github.com/dodobrands/DBThreadSafe-ios.git resolved at 2.2.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/9] Emitting module DBThreadSafe
/host/spi-builder-workspace/.build/checkouts/DBThreadSafe-ios/Sources/DBThreadSafe/DBThreadSafeContainer.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | public final class DBThreadSafeContainer<T>: Sendable {
[8/9] Compiling DBThreadSafe Lock.swift
/host/spi-builder-workspace/.build/checkouts/DBThreadSafe-ios/Sources/DBThreadSafe/DBThreadSafeContainer.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | public final class DBThreadSafeContainer<T>: Sendable {
[9/9] Compiling DBThreadSafe DBThreadSafeContainer.swift
/host/spi-builder-workspace/.build/checkouts/DBThreadSafe-ios/Sources/DBThreadSafe/DBThreadSafeContainer.swift:1:8: error: no such module 'Foundation'
 1 | import Foundation
   |        `- error: no such module 'Foundation'
 2 |
 3 | public final class DBThreadSafeContainer<T>: Sendable {
BUILD FAILURE 6.2 wasm