Swift Package IndexBuild Information
Failed to build ThemeKit, reference v0.3.4 (b92f37), with Swift 6.1 for Linux on 28 Feb 2026 14:05:58 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rozd/theme-kit.git
Reference: v0.3.4
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/rozd/theme-kit
* tag v0.3.4 -> FETCH_HEAD
HEAD is now at b92f37e Merge pull request #15 from rozd/test/verify-swift-language-mode-compatibility
Cloned https://github.com/rozd/theme-kit.git
Revision (git rev-parse @):
b92f37ed92babc8c13b271cec81a308e32805332
SUCCESS checkout https://github.com/rozd/theme-kit.git at v0.3.4
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/rozd/theme-kit.git
https://github.com/rozd/theme-kit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "ThemeKit",
"name" : "ThemeKit",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "18.0"
},
{
"name" : "macos",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "18.0"
},
{
"name" : "visionos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "ThemeKit",
"targets" : [
"ThemeKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Generate Theme Files",
"targets" : [
"Generate Theme Files"
],
"type" : {
"plugin" : null
}
},
{
"name" : "ThemeKitGeneratorCLI",
"targets" : [
"ThemeKitGeneratorCLI"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "ThemeKitTests",
"module_type" : "SwiftTarget",
"name" : "ThemeKitTests",
"path" : "Tests/ThemeKitTests",
"sources" : [
"ColorCodableTests.swift",
"ColorHexTests.swift",
"GradientCodableTests.swift",
"KeyPathSendableTests.swift",
"MeshGradientCodableTests.swift",
"ShadowTests.swift",
"ThemeAdaptiveStyleTests.swift"
],
"target_dependencies" : [
"ThemeKit"
],
"type" : "test"
},
{
"c99name" : "ThemeKitGeneratorTests",
"module_type" : "SwiftTarget",
"name" : "ThemeKitGeneratorTests",
"path" : "Tests/ThemeKitGeneratorTests",
"sources" : [
"ThemeConfigTests.swift",
"ThemeFileGeneratorTests.swift",
"ThemeFileTests.swift",
"ThemePreviewGeneratorTests.swift",
"ThemeTokenTests.swift"
],
"target_dependencies" : [
"ThemeKitGenerator"
],
"type" : "test"
},
{
"c99name" : "ThemeKitGeneratorCLI",
"module_type" : "SwiftTarget",
"name" : "ThemeKitGeneratorCLI",
"path" : "Sources/ThemeKitGeneratorCLI",
"product_memberships" : [
"Generate Theme Files",
"ThemeKitGeneratorCLI"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"ThemeKitGenerator"
],
"type" : "executable"
},
{
"c99name" : "ThemeKitGenerator",
"module_type" : "SwiftTarget",
"name" : "ThemeKitGenerator",
"path" : "Sources/ThemeKitGenerator",
"product_memberships" : [
"Generate Theme Files",
"ThemeKitGeneratorCLI"
],
"sources" : [
"CategoryStructGenerator.swift",
"CopyWithGenerator.swift",
"DefaultsGenerator.swift",
"EnvironmentThemeGenerator.swift",
"GeneratedFile.swift",
"ShapeStyleExtensionGenerator.swift",
"ThemeCategory.swift",
"ThemeConfig.swift",
"ThemeFileGenerator.swift",
"ThemePreviewGenerator.swift",
"ThemeShadowedStyleGenerator.swift",
"ThemeShapeStyleGenerator.swift",
"ThemeStructGenerator.swift",
"ThemeToken.swift"
],
"type" : "library"
},
{
"c99name" : "ThemeKit",
"module_type" : "SwiftTarget",
"name" : "ThemeKit",
"path" : "Sources/ThemeKit",
"product_memberships" : [
"ThemeKit"
],
"sources" : [
"Color+Codable.swift",
"Color+Hex.swift",
"Gradient+Codable.swift",
"KeyPath+Sendable.swift",
"MeshGradient+Codable.swift",
"Shadow.swift",
"ThemeAdaptiveStyle+Defaults.swift",
"ThemeAdaptiveStyle+Resolver.swift",
"ThemeAdaptiveStyle+ShapeStyle.swift",
"ThemeAdaptiveStyle.swift"
],
"type" : "library"
},
{
"c99name" : "GeneratedCodeSwift6MainActor",
"module_type" : "SwiftTarget",
"name" : "GeneratedCodeSwift6MainActor",
"path" : "Tests/GeneratedCodeSwift6MainActor",
"sources" : [
"Theme+Defaults.swift"
],
"target_dependencies" : [
"ThemeKit",
"GenerateTestFixturesPlugin"
],
"type" : "library"
},
{
"c99name" : "GeneratedCodeSwift6",
"module_type" : "SwiftTarget",
"name" : "GeneratedCodeSwift6",
"path" : "Tests/GeneratedCodeSwift6",
"sources" : [
"Theme+Defaults.swift"
],
"target_dependencies" : [
"ThemeKit",
"GenerateTestFixturesPlugin"
],
"type" : "library"
},
{
"c99name" : "GeneratedCodeSwift5MainActor",
"module_type" : "SwiftTarget",
"name" : "GeneratedCodeSwift5MainActor",
"path" : "Tests/GeneratedCodeSwift5MainActor",
"sources" : [
"Theme+Defaults.swift"
],
"target_dependencies" : [
"ThemeKit",
"GenerateTestFixturesPlugin"
],
"type" : "library"
},
{
"c99name" : "GeneratedCodeSwift5",
"module_type" : "SwiftTarget",
"name" : "GeneratedCodeSwift5",
"path" : "Tests/GeneratedCodeSwift5",
"sources" : [
"Theme+Defaults.swift"
],
"target_dependencies" : [
"ThemeKit",
"GenerateTestFixturesPlugin"
],
"type" : "library"
},
{
"c99name" : "GeneratedCodeCompilationTests",
"module_type" : "SwiftTarget",
"name" : "GeneratedCodeCompilationTests",
"path" : "Tests/GeneratedCodeCompilationTests",
"sources" : [
"GeneratedCodeCompilationTests.swift"
],
"target_dependencies" : [
"GeneratedCodeSwift5",
"GeneratedCodeSwift5MainActor",
"GeneratedCodeSwift6",
"GeneratedCodeSwift6MainActor"
],
"type" : "test"
},
{
"c99name" : "GenerateTestFixturesPlugin",
"module_type" : "PluginTarget",
"name" : "GenerateTestFixturesPlugin",
"path" : "Plugins/GenerateTestFixturesPlugin",
"plugin_capability" : {
"type" : "buildTool"
},
"sources" : [
"GenerateTestFixturesPlugin.swift"
],
"target_dependencies" : [
"ThemeKitGeneratorCLI"
],
"type" : "plugin"
},
{
"c99name" : "Generate_Theme_Files",
"module_type" : "PluginTarget",
"name" : "Generate Theme Files",
"path" : "Plugins/ThemeKitPlugin",
"plugin_capability" : {
"intent" : {
"description" : "Generate Theme Files",
"type" : "custom",
"verb" : "generate-theme"
},
"permissions" : [
{
"network_scope" : {
"none" : {
}
},
"reason" : "Generates Swift theme files from theme.json",
"type" : "writeToPackageDirectory"
}
],
"type" : "command"
},
"product_memberships" : [
"Generate Theme Files"
],
"sources" : [
"ThemeKitPlugin.swift"
],
"target_dependencies" : [
"ThemeKitGeneratorCLI"
],
"type" : "plugin"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/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 finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8e1c3aab9de7fa4f6e33977b6a4cee007e876da3e605dda0be6b9b9bf86aa951
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.1
BUILD FAILURE 6.1 linux