Swift Package IndexBuild Information
Failed to build HarnessKit, reference 1.0 (46dd22), with Swift 6.1 for Linux on 22 Apr 2026 18:25:07 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/SzpakKamil/HarnessKit.git
Reference: 1.0
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/SzpakKamil/HarnessKit
* branch 1.0 -> FETCH_HEAD
* [new branch] 1.0 -> origin/1.0
HEAD is now at 46dd22c chore: removed harness kit transform from harnesskit
Cloned https://github.com/SzpakKamil/HarnessKit.git
Revision (git rev-parse @):
46dd22c9b49a872b17105e546062e003651a6218
SUCCESS checkout https://github.com/SzpakKamil/HarnessKit.git at 1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/SzpakKamil/HarnessKit.git
https://github.com/SzpakKamil/HarnessKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/25] Compiling HarnessKit ResizeWindow.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[7/25] Compiling HarnessKit PathFolder.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[8/25] Compiling HarnessKit PathProject.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[9/25] Compiling HarnessKitScreenshots ScreenshotShadow.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[10/25] Compiling HarnessKit PathResolver.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[11/25] Compiling HarnessKitScreenshots ScreenshotBackground.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[12/25] Compiling HarnessKitScreenshots ScreenshotConfig.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[13/25] Compiling HarnessKitScreenshots FillMode.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[14/25] Compiling HarnessKitScreenshots ScreenOrientation.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[15/25] Compiling HarnessKitScreenshots Screenshot.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[16/25] Compiling HarnessKitScreenshots ScreenshotAppearance.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[17/25] Compiling HarnessKitScreenshots ScreenshotResolution.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[18/25] Compiling HarnessKitScreenshots ScreenshotMetadata.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[19/26] Emitting module HarnessKit
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[20/26] Compiling HarnessKit HarnessView.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[21/26] Compiling HarnessKit HarnessPreview.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[22/26] Compiling HarnessKit PathComponent.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[23/26] Compiling HarnessKitScreenshots TargetOS.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[24/26] Emitting module HarnessKitScreenshots
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[25/26] Compiling HarnessKitScreenshots CropRect.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
[26/26] Compiling HarnessKitScreenshots ExportPath.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/HarnessKitScreenshots/ScreenOrientation.swift:2:8: error: no such module 'SwiftUI'
1 | import Foundation
2 | import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | public enum ScreenOrientation: String, Identifiable, CaseIterable, Sendable, Codable {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/21] Compiling HarnessKit ResizeWindow.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[3/21] Compiling HarnessKit HarnessPreview.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[4/21] Compiling HarnessKit PathComponent.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[5/21] Compiling HarnessKit PathFolder.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[6/21] Compiling HarnessKit HarnessView.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/21] Emitting module HarnessKit
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[8/21] Compiling HarnessKit PathProject.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
[9/21] Compiling HarnessKit PathResolver.swift
/host/spi-builder-workspace/Sources/HarnessKit/HarnessPreview.swift:8:8: error: no such module 'SwiftUI'
6 | //
7 |
8 | import SwiftUI
| `- error: no such module 'SwiftUI'
9 | import Foundation
10 |
BUILD FAILURE 6.1 linux