Swift Package Index

Build Information

Failed to build UIPreview, reference master (036c76), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 21:32:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0111b/UIPreview.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/0111b/UIPreview
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 036c769 Merge pull request #9 from 0111b/develop
Cloned https://github.com/0111b/UIPreview.git
Revision (git rev-parse @):
036c76904e772bdfaa57c6509f299009022391f3
SUCCESS checkout https://github.com/0111b/UIPreview.git at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "uipreview",
      "name": "UIPreview",
      "url": "https://github.com/0111b/UIPreview.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/UIPreview",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/0111b/UIPreview.git
[1/407] Fetching uipreview
Fetched https://github.com/0111b/UIPreview.git from cache (0.64s)
Creating working copy for https://github.com/0111b/UIPreview.git
Working copy of https://github.com/0111b/UIPreview.git resolved at master (036c769)
warning: '.resolve-product-dependencies': dependency 'uipreview' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/0111b/UIPreview.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/21] Emitting module UIPreview
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[4/22] Compiling UIPreview PreviewConfiguration.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[5/22] Compiling UIPreview PreviewDescriptor.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[6/22] Compiling UIPreview UIViewControllerWrapper.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[7/22] Compiling UIPreview UIViewWrapper.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[8/22] Compiling UIPreview ComponentPreview.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[9/22] Compiling UIPreview ScreenPreview.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[10/22] Compiling UIPreview PreviewItemStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[11/22] Compiling UIPreview PreviewLegend.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[12/22] Compiling UIPreview GroupItemView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[13/22] Compiling UIPreview Preview.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[14/22] Compiling UIPreview UICatalog.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[15/22] Compiling UIPreview UICatalogPresentable.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[16/22] Compiling UIPreview ForEach+Raw.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[17/22] Compiling UIPreview View+Any.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[18/22] Compiling UIPreview View+UIViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[19/22] Compiling UIPreview ColorSchemePreview.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[20/22] Compiling UIPreview CatalogItemView.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[21/22] Compiling UIPreview ExpandGroup.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
[22/22] Compiling UIPreview ViewCoordinator.swift
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:4:8: error: no such module 'UIKit'
 2 | import SwiftUI
 3 | #endif
 4 | import UIKit
   |        `- error: no such module 'UIKit'
 5 |
 6 | @available(iOS 13, *)
BUILD FAILURE 6.3 macosSpm