Swift Package IndexBuild Information
Failed to build sls, reference v0.0.1-alpha (0886a3), with Swift 6.1 for Linux on 1 Feb 2026 20:32:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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/mac9sb/list.git
Reference: v0.0.1-alpha
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/mac9sb/list
* tag v0.0.1-alpha -> FETCH_HEAD
HEAD is now at 0886a39 Skip setup-swift for Swiftly Linux builds
Cloned https://github.com/mac9sb/list.git
Revision (git rev-parse @):
0886a399b1e49538924f958d4c7d62b4ecfc0fe8
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mac9sb/list.git at v0.0.1-alpha
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/mac9sb/list.git
https://github.com/mac9sb/list.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.3",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-docc-plugin"
},
{
"identity" : "swift-testing",
"requirement" : {
"range" : [
{
"lower_bound" : "0.11.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-testing"
}
],
"manifest_display_name" : "sls",
"name" : "sls",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "sls",
"targets" : [
"sls"
],
"type" : {
"executable" : null
}
},
{
"name" : "SwiftListCore",
"targets" : [
"SwiftListCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "SwiftListCLI",
"targets" : [
"SwiftListCLI"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "sls",
"module_type" : "SwiftTarget",
"name" : "sls",
"path" : "Sources/SwiftList",
"product_memberships" : [
"sls"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftListCLI"
],
"type" : "executable"
},
{
"c99name" : "SwiftListTests",
"module_type" : "SwiftTarget",
"name" : "SwiftListTests",
"path" : "Tests",
"product_dependencies" : [
"Testing"
],
"sources" : [
"SwiftListTests.swift"
],
"target_dependencies" : [
"SwiftListCore",
"SwiftListCLI"
],
"type" : "test"
},
{
"c99name" : "SwiftListCore",
"module_type" : "SwiftTarget",
"name" : "SwiftListCore",
"path" : "Sources/SwiftListCore",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"sls",
"SwiftListCore",
"SwiftListCLI"
],
"sources" : [
"Configuration/DisplayOptions.swift",
"Configuration/SortOption.swift",
"Models/FileRepresentation.swift",
"Utilities/FileManagerHelper.swift",
"Utilities/TerminalColors.swift"
],
"type" : "library"
},
{
"c99name" : "SwiftListCLI",
"module_type" : "SwiftTarget",
"name" : "SwiftListCLI",
"path" : "Sources/SwiftListCLI",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"sls",
"SwiftListCLI"
],
"sources" : [
"ListCommand.swift"
],
"target_dependencies" : [
"SwiftListCore"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-4606859-0":/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