Swift Package Index

Build Information

Failed to build swift-gyb, reference 0.0.2 (32a59d), with Swift 6.2 for Wasm on 6 Apr 2026 18:43:22 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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 wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-library/swift-gyb.git
Reference: 0.0.2
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/swift-library/swift-gyb
 * tag               0.0.2      -> FETCH_HEAD
HEAD is now at 32a59db docs: update README for 0.0.2 release
Cloned https://github.com/swift-library/swift-gyb.git
Revision (git rev-parse @):
32a59dbfd4bca6b776490ada8ec6ccc3ad838bbd
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/swift-library/swift-gyb.git at 0.0.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/swift-library/swift-gyb.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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 wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:de1420b02d93a9deec3e168cca69275e06e27da7632503e71651af6daad007b1
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/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/embedded-swift-sdk.json
[1/1] Compiling plugin GybPlugin
Building for debugging...
[1/12] Using gyb convert Impl.swift.gyb to StubA__Impl.swift
[2/12] Write swift-version-24593BA9C3E375BF.txt
[3/12] Using gyb convert Impl.swift.gyb to StubB__Impl.swift
[4/12] Using gyb convert index.html.gyb to NonSwift__Snippets__index.html
[5/12] Copying NonSwift__Snippets__index.html
[6/12] Using gyb convert Guide.txt.gyb to NonSwift__Guide.txt
[7/12] Copying NonSwift__Guide.txt
[8/12] Using gyb convert PlainTemplate.swift.gyb to PlainTemplate.swift
[9/12] Using gyb convert Conditional.swift.gyb to Conditional.swift
[10/12] Using gyb convert Impl.swift.gyb to Impl.swift
[11/12] Write sources
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/14] Emitting module GybBuildFixtures
<unknown>:0: error: module compiled with Swift 6.2 cannot be imported by the Swift 6.2.4 compiler: /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift/embedded/Swift.swiftmodule/wasm32-unknown-wasip1.swiftmodule
[14/14] Compiling GybBuildFixtures empty.swift
<unknown>:0: error: module compiled with Swift 6.2 cannot be imported by the Swift 6.2.4 compiler: /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift/embedded/Swift.swiftmodule/wasm32-unknown-wasip1.swiftmodule
BUILD FAILURE 6.2 wasm