Lux – Build Information – Swift Package Index

Build Information

Failed to build Lux, reference 1.1.13 (b67d10), with Swift 6.4 for Linux on 16 Sep 2026 10:04:26 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/maxwelldesign/lux.git
Reference: 1.1.13
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/maxwelldesign/lux
 * tag               1.1.13     -> FETCH_HEAD
HEAD is now at b67d107 rc 1.1.13
Cloned https://github.com/maxwelldesign/lux.git
Revision (git rev-parse @):
b67d107e93c48f5a393a9cef53379be7e521fa90
SUCCESS checkout https://github.com/maxwelldesign/lux.git at 1.1.13
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/maxwelldesign/lux.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal x86_64 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Lux/API/LookDisplay.swift:9:8: [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
  [0;36m7 |[0;0m //
  [0;36m8 |[0;0m
  [0;36m9 |[0;0m import SwiftUI
    [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'SwiftUI'[0;0m
 [0;36m10 |[0;0m
 [0;36m11 |[0;0m public struct LookDisplay: View {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Lux/API/FX+Styles.swift /host/spi-builder-workspace/Lux/API/LookDisplay.swift /host/spi-builder-workspace/Lux/API/SpecOverview.swift /host/spi-builder-workspace/Lux/API/View+API.swift /host/spi-builder-workspace/Lux/API/View+UI.swift /host/spi-builder-workspace/Lux/Core/CoreTypes.swift /host/spi-builder-workspace/Lux/Core/Lux+Config.swift /host/spi-builder-workspace/Lux/Core/Lux+Draw.swift /host/spi-builder-workspace/Lux/Core/Lux+Mirroring.swift /host/spi-builder-workspace/Lux/Core/Lux+Protocols.swift /host/spi-builder-workspace/Lux/Core/Lux+Render.swift /host/spi-builder-workspace/Lux/Core/Lux.swift /host/spi-builder-workspace/Lux/Feed/Look+Feed.swift /host/spi-builder-workspace/Lux/Look/Look+Autoadjust.swift /host/spi-builder-workspace/Lux/Look/Look+CodableHelpers.swift /host/spi-builder-workspace/Lux/Look/Look+Current.swift /host/spi-builder-workspace/Lux/Look/Look+EffectValue.swift /host/spi-builder-workspace/Lux/Look/Look+Effects.swift /host/spi-builder-workspace/Lux/Look/Look+Fonts.swift /host/spi-builder-workspace/Lux/Look/Look+Init.swift /host/spi-builder-workspace/Lux/Look/Look+Palette.swift /host/spi-builder-workspace/Lux/Look/Look+PaletteInfo.swift /host/spi-builder-workspace/Lux/Look/Look+Provider.swift /host/spi-builder-workspace/Lux/Look/Look.swift /host/spi-builder-workspace/Lux/MultiPeer/MultiPeer.swift /host/spi-builder-workspace/Lux/MultiPeer/MultiPeerDelegate.swift /host/spi-builder-workspace/Lux/MultiPeer/Peer.swift /host/spi-builder-workspace/Lux/Stream/Look+LuxStream.swift /host/spi-builder-workspace/Lux/Stream/LuxStream.swift /host/spi-builder-workspace/Lux/Stream/Stream+Photon.swift /host/spi-builder-workspace/Lux/Stream/StreamView.swift /host/spi-builder-workspace/Lux/Style/Lux+Effect.swift /host/spi-builder-workspace/Lux/Style/Lux+Features.swift /host/spi-builder-workspace/Lux/Style/Lux+Tweaks.swift /host/spi-builder-workspace/Lux/Trait/Trait+Constants.swift /host/spi-builder-workspace/Lux/Trait/Trait+Operators.swift /host/spi-builder-workspace/Lux/Trait/Trait+Properties.swift /host/spi-builder-workspace/Lux/Trait/Trait.swift /host/spi-builder-workspace/Lux/Xtensions/BlurView/BlurView.swift /host/spi-builder-workspace/Lux/Xtensions/BlurView/UIBlurEffectStyle+AllCases.swift /host/spi-builder-workspace/Lux/Xtensions/BlurView/View+SystemBlur.swift /host/spi-builder-workspace/Lux/Xtensions/Codable.swift /host/spi-builder-workspace/Lux/Xtensions/Color+HSL.swift /host/spi-builder-workspace/Lux/Xtensions/Extensions.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -fno-omit-frame-pointer -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-linux-x86_64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/DerivedSources-normal/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/DerivedSources/x86_64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Lux -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Lux_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Modules/Lux.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Modules/Lux.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Lux-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Lux-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Lux-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Lux.build/Debug-linux-x86_64/Lux-t.build/Objects-normal/x86_64/Modules/Lux.swiftmodule
error: Build failed
BUILD FAILURE 6.4 linux