Swift Package Index

Build Information

Failed to build swift-winui, reference main (052945), with Swift 6.3 for Wasm on 15 Apr 2026 15:05:25 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/wabiverse/swift-winui.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/wabiverse/swift-winui
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0529457 set swift windowsappsdk to wabi fork.
Cloned https://github.com/wabiverse/swift-winui.git
Revision (git rev-parse @):
0529457d9f360904b2009fd67cba90046ff252c4
SUCCESS checkout https://github.com/wabiverse/swift-winui.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/wabiverse/swift-winui.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/thebrowsercompany/swift-cwinrt
[1/474] Fetching swift-cwinrt
Fetched https://github.com/thebrowsercompany/swift-cwinrt from cache (0.68s)
Fetching https://github.com/thebrowsercompany/swift-uwp
[1/362] Fetching swift-uwp
Fetched https://github.com/thebrowsercompany/swift-uwp from cache (0.95s)
error: package 'swift-uwp' is required using a revision-based requirement and it depends on local package 'swift-cwinrt', which is not supported
BUILD FAILURE 6.3 wasm