Swift Package IndexBuild Information
Failed to build LCLabel, reference 1.3.0 (8ce969), with Swift 6.3 for Linux on 23 Apr 2026 07:28:27 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/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/mustiikhalil/lclabel.git
Reference: 1.3.0
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/mustiikhalil/lclabel
* tag 1.3.0 -> FETCH_HEAD
HEAD is now at 8ce969d Merge branch 'release/1.3.0'
Cloned https://github.com/mustiikhalil/lclabel.git
Revision (git rev-parse @):
8ce969d6ba9feee59d75b48abf3997694e5dfd28
SUCCESS checkout https://github.com/mustiikhalil/lclabel.git at 1.3.0
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/mustiikhalil/lclabel.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/16065] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.98s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.2 (5.93s)
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5464] Fetching swift-custom-dump
[165/80500] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (1.06s)
[5253/75036] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (10.36s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (11.31s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5723] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.33s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 603.0.1 (2.70s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.82s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.2
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.1
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.1/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.1/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.65s)
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/6] Compiling LCLabel NSStorageExtension.swift
/host/spi-builder-workspace/Sources/LCLabel/LCLabel.swift:6:8: error: no such module 'UIKit'
4 | // LICENSE file in the root directory of this source tree.
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | public protocol LCLabelDelegate: AnyObject {
[4/6] Compiling LCLabel Utils.swift
/host/spi-builder-workspace/Sources/LCLabel/LCLabel.swift:6:8: error: no such module 'UIKit'
4 | // LICENSE file in the root directory of this source tree.
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | public protocol LCLabelDelegate: AnyObject {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/6] Emitting module LCLabel
/host/spi-builder-workspace/Sources/LCLabel/LCLabel.swift:6:8: error: no such module 'UIKit'
4 | // LICENSE file in the root directory of this source tree.
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | public protocol LCLabelDelegate: AnyObject {
[6/6] Compiling LCLabel LCLabel.swift
/host/spi-builder-workspace/Sources/LCLabel/LCLabel.swift:6:8: error: no such module 'UIKit'
4 | // LICENSE file in the root directory of this source tree.
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | public protocol LCLabelDelegate: AnyObject {
BUILD FAILURE 6.3 linux