Build Information
Failed to build flex-ui, reference main (97fda1), with Swift 6.3 for Android on 1 May 2026 15:41:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/space-code/flex-ui.git
Reference: main
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/space-code/flex-ui
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 97fda1d chore(deps): update jdx/mise-action action to v4 (#72)
Cloned https://github.com/space-code/flex-ui.git
Revision (git rev-parse @):
97fda1d1ec1c02e8194d4d2413999cb1f9d7b941
SUCCESS checkout https://github.com/space-code/flex-ui.git at main
========================================
Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/space-code/flex-ui.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--4F562202D5529B1.txt
[3/17] Compiling FlexUI FlexUI+UITextView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[4/17] Compiling FlexUI FlexUI+UIView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[5/18] Compiling FlexUI FlexUI+UIStackView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[6/18] Compiling FlexUI FlexUI+UITextField.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[7/18] Compiling FlexUI FlexUI+UILabel.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[8/18] Compiling FlexUI FlexUI+UIScrollView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[9/18] Compiling FlexUI FlexUI+UICollectionView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[10/18] Compiling FlexUI FlexUI+UIContentUnavailableConfiguration.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[11/18] Compiling FlexUI FlexUI+UIControl.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[12/18] Compiling FlexUI FlexUI+UIImageView.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[13/18] Compiling FlexUI FlexUI+UIButton.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[14/18] Compiling FlexUI FlexUI+UIButtonConfiguration.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[15/18] Compiling FlexUI Command.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/18] Emitting module FlexUI
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[17/18] Compiling FlexUI FlexCompatible.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
[18/18] Compiling FlexUI FlexUI.swift
/host/spi-builder-workspace/Sources/FlexUI/Classes/Extensions/FlexUI+UIButton.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// An extension to `FlexUI` that adds helper methods for configuring `UIButton` properties.
BUILD FAILURE 6.3 android