Swift Package IndexBuild Information
Failed to build SwiftKafka, reference master (5ed36d), with Swift 6.1 for Wasm on 26 Jun 2026 21:32:17 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kitura/SwiftKafka.git
Reference: master
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/Kitura/SwiftKafka
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 5ed36df Merge pull request #17 from Kitura/improvement/ci-cd
Cloned https://github.com/Kitura/SwiftKafka.git
Revision (git rev-parse @):
5ed36df1d772831f75b5b86f8c6ba0e6319de287
SUCCESS checkout https://github.com/Kitura/SwiftKafka.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/Kitura/SwiftKafka.git
https://github.com/Kitura/SwiftKafka.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-log.git
[1/7598] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.51s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.1.1 (0.76s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.1.1
warning: you may be able to install rdkafka using your system-packager:
apt-get install librdkafka-dev
warning: you may be able to install rdkafka using your system-packager:
apt-get install librdkafka-dev
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/7] Emitting module Logging
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[5/7] Compiling Logging Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[6/7] Compiling Logging LogHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[7/7] Compiling Logging Logging.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
warning: you may be able to install rdkafka using your system-packager:
apt-get install librdkafka-dev
warning: you may be able to install rdkafka using your system-packager:
apt-get install librdkafka-dev
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/5] Emitting module Logging
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[3/5] Compiling Logging Locks.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[4/5] Compiling Logging Logging.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
[5/5] Compiling Logging LogHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Locks.swift:32:8: error: no such module 'Glibc'
30 | import Darwin
31 | #else
32 | import Glibc
| `- error: no such module 'Glibc'
33 | #endif
34 |
BUILD FAILURE 6.1 wasm