Swift Package Index

Build Information

Failed to build flex-ui, reference main (97fda1), with Swift 6.1 for macOS (SPM) on 1 May 2026 15:46:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build 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 /Users/admin/builder/spi-builder-workspace/.git/
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
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/space-code/flex-ui.git
https://github.com/space-code/flex-ui.git
{
  "default_localization" : "en",
  "dependencies" : [
  ],
  "manifest_display_name" : "flex-ui",
  "name" : "flex-ui",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "FlexUI",
      "targets" : [
        "FlexUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlexUITests",
      "module_type" : "SwiftTarget",
      "name" : "FlexUITests",
      "path" : "Tests/FlexUITests",
      "sources" : [
        "FlexUITests.swift"
      ],
      "target_dependencies" : [
        "FlexUI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlexUI",
      "module_type" : "SwiftTarget",
      "name" : "FlexUI",
      "path" : "Sources/FlexUI",
      "product_memberships" : [
        "FlexUI"
      ],
      "sources" : [
        "Classes/Core/FlexCompatible.swift",
        "Classes/Core/FlexUI.swift",
        "Classes/Extensions/FlexUI+UIButton.swift",
        "Classes/Extensions/FlexUI+UIButtonConfiguration.swift",
        "Classes/Extensions/FlexUI+UICollectionView.swift",
        "Classes/Extensions/FlexUI+UIContentUnavailableConfiguration.swift",
        "Classes/Extensions/FlexUI+UIControl.swift",
        "Classes/Extensions/FlexUI+UIImageView.swift",
        "Classes/Extensions/FlexUI+UILabel.swift",
        "Classes/Extensions/FlexUI+UIScrollView.swift",
        "Classes/Extensions/FlexUI+UIStackView.swift",
        "Classes/Extensions/FlexUI+UITextField.swift",
        "Classes/Extensions/FlexUI+UITextView.swift",
        "Classes/Extensions/FlexUI+UIView.swift",
        "Classes/Model/Command.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/17] Compiling FlexUI FlexUI+UIView.swift
/Users/admin/builder/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+UITextField.swift
/Users/admin/builder/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+UITextView.swift
/Users/admin/builder/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+UILabel.swift
/Users/admin/builder/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+UIScrollView.swift
/Users/admin/builder/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+UIStackView.swift
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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
/Users/admin/builder/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.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/16] Compiling FlexUI FlexUI+UIView.swift
/Users/admin/builder/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.
[3/17] Compiling FlexUI FlexUI+UITextView.swift
/Users/admin/builder/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+UITextField.swift
/Users/admin/builder/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)
[5/17] Compiling FlexUI FlexUI+UIStackView.swift
/Users/admin/builder/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.
[6/17] Emitting module FlexUI
/Users/admin/builder/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.
[7/17] Compiling FlexUI FlexUI+UICollectionView.swift
/Users/admin/builder/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.
[8/17] Compiling FlexUI FlexUI+UIContentUnavailableConfiguration.swift
/Users/admin/builder/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.
[9/17] Compiling FlexUI FlexCompatible.swift
/Users/admin/builder/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.
[10/17] Compiling FlexUI FlexUI.swift
/Users/admin/builder/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.
[11/17] Compiling FlexUI FlexUI+UIButton.swift
/Users/admin/builder/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.
[12/17] Compiling FlexUI FlexUI+UIButtonConfiguration.swift
/Users/admin/builder/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.
[13/17] Compiling FlexUI FlexUI+UIControl.swift
/Users/admin/builder/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.
[14/17] Compiling FlexUI FlexUI+UIImageView.swift
/Users/admin/builder/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.
[15/17] Compiling FlexUI FlexUI+UILabel.swift
/Users/admin/builder/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.
[16/17] Compiling FlexUI FlexUI+UIScrollView.swift
/Users/admin/builder/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.
[17/17] Compiling FlexUI Command.swift
/Users/admin/builder/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 6.1 macosSpm