Swift Package Index

Build Information

Failed to build FluidAudio, reference main (35f6ba), with Swift 6.1 for Linux on 1 May 2026 01:37:59 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/FluidInference/FluidAudio.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/FluidInference/FluidAudio
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 35f6ba6 Added Back the Old LS-EEND Constructors (#563)
Cloned https://github.com/FluidInference/FluidAudio.git
Revision (git rev-parse @):
35f6ba697fe7f5dfc9f992386dbd70772323e39c
SUCCESS checkout https://github.com/FluidInference/FluidAudio.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/FluidInference/FluidAudio.git
https://github.com/FluidInference/FluidAudio.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/Sources/FluidAudio/Frameworks': File not found.
Building for debugging...
[0/10] Write sources
[1/10] Copying english.json
/host/spi-builder-workspace/Sources/MachTaskSelfWrapper/MachTaskSelf.c:3:10: fatal error: 'mach/mach.h' file not found
    3 | #include <mach/mach.h>
      |          ^~~~~~~~~~~~~
1 error generated.
[3/10] Compiling MachTaskSelfWrapper MachTaskSelf.c
[3/10] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling FastClusterWrapper FastClusterWrapper.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/Sources/FluidAudio/Frameworks': File not found.
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/FluidAudioTests/ASR/Parakeet/SlidingWindow/CTC/sample_medical.arpa
[0/1] Planning build
Building for debugging...
/host/spi-builder-workspace/Sources/MachTaskSelfWrapper/MachTaskSelf.c:3:10: fatal error: 'mach/mach.h' file not found
    3 | #include <mach/mach.h>
      |          ^~~~~~~~~~~~~
1 error generated.
[0/7] Compiling MachTaskSelfWrapper MachTaskSelf.c
[0/7] Write swift-version-24593BA9C3E375BF.txt
[0/7] Compiling FastClusterWrapper FastClusterWrapper.cpp
BUILD FAILURE 6.1 linux