Swift Package Index

Build Information

Failed to build SwiftLuau, reference 0.3.2+0.701 (52883f), with Swift 6.3 for Wasm on 21 Apr 2026 20:40:02 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/RadiusDay/SwiftLuau.git
Reference: 0.3.2+0.701
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/RadiusDay/SwiftLuau
 * tag               0.3.2+0.701 -> FETCH_HEAD
HEAD is now at 52883fc chore: update to luau 0.701
Submodule path 'lib/Luau': checked out '535f92589bdc304c8a2012d6cfad5e7b9faff2f7'
Submodule 'lib/Luau' (https://github.com/luau-lang/luau) registered for path 'lib/Luau'
Cloning into '/host/spi-builder-workspace/lib/Luau'...
Cloned https://github.com/RadiusDay/SwiftLuau.git
Revision (git rev-parse @):
52883fcce4133c58cd733aeccad959ef90d4220a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/RadiusDay/SwiftLuau.git at 0.3.2+0.701
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/RadiusDay/SwiftLuau.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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
error: 'spi-builder-workspace': target 'CLuaVMInternal' has overlapping sources: /host/spi-builder-workspace/lib/Luau/VM/src/lbuiltins.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lvmutils.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lbuflib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lapi.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lnumprint.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lveclib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lobject.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ldebug.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lvmload.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lmem.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lbaselib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lgcdebug.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lcorolib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ldo.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lmathlib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lstate.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ludata.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lutf8lib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/linit.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/laux.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lbuffer.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lstrlib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ltable.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/loslib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lvmexecute.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lgc.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ltm.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lfunc.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lperf.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ldblib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lstring.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/lbitlib.cpp, /host/spi-builder-workspace/lib/Luau/VM/src/ltablib.cpp
BUILD FAILURE 6.3 wasm