Swift Package IndexBuild Information
Successful build of Lighty, reference master (f39de7), with Swift 6.1 for Linux on 24 Mar 2026 22:49:39 UTC.
Swift 6 data race errors: 1
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/abdullahselek/Lighty.git
Reference: master
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/abdullahselek/Lighty
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f39de7c Merge pull request #23 from abdullahselek/dependabot/bundler/activesupport-7.2.3.1
Cloned https://github.com/abdullahselek/Lighty.git
Revision (git rev-parse @):
f39de7c166d6708f1bf2edc8686dd66f78b254f6
SUCCESS checkout https://github.com/abdullahselek/Lighty.git at master
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/abdullahselek/Lighty.git
https://github.com/abdullahselek/Lighty.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "Lighty",
"name" : "Lighty",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.11"
},
{
"name" : "ios",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "Lighty",
"targets" : [
"Lighty"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "Lighty",
"module_type" : "SwiftTarget",
"name" : "Lighty",
"path" : "Sources",
"product_memberships" : [
"Lighty"
],
"sources" : [
"LightyLogger.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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: sha256:7e70e0a64d2f2fbcaf7a9ded92418bf54647123e95b9450d840f38f11e93f5d2
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/4] Compiling Lighty LightyLogger.swift
/host/spi-builder-workspace/Sources/LightyLogger.swift:49:23: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'LightyLogger' may have shared mutable state; this is an error in the Swift 6 language mode
42 | Main class for log mechanism
43 | */
44 | open class LightyLogger {
| `- note: class 'LightyLogger' does not conform to the 'Sendable' protocol
45 |
46 | /**
47 | Singleton instance of LightyLogger
48 | */
49 | public static let sharedInstance: LightyLogger = LightyLogger()
| |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'LightyLogger' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedInstance' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |
51 | /**
[4/4] Emitting module Lighty
/host/spi-builder-workspace/Sources/LightyLogger.swift:49:23: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'LightyLogger' may have shared mutable state; this is an error in the Swift 6 language mode
42 | Main class for log mechanism
43 | */
44 | open class LightyLogger {
| `- note: class 'LightyLogger' does not conform to the 'Sendable' protocol
45 |
46 | /**
47 | Singleton instance of LightyLogger
48 | */
49 | public static let sharedInstance: LightyLogger = LightyLogger()
| |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'LightyLogger' may have shared mutable state; this is an error in the Swift 6 language mode
| |- note: add '@MainActor' to make static property 'sharedInstance' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
50 |
51 | /**
Build complete! (7.59s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "Lighty",
"name" : "Lighty",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.11"
},
{
"name" : "ios",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "Lighty",
"targets" : [
"Lighty"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "Lighty",
"module_type" : "SwiftTarget",
"name" : "Lighty",
"path" : "Sources",
"product_memberships" : [
"Lighty"
],
"sources" : [
"LightyLogger.swift"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:7e70e0a64d2f2fbcaf7a9ded92418bf54647123e95b9450d840f38f11e93f5d2
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Done.