Swift Package Index

Build Information

Failed to build WWCollectionViewLayout, reference main (79ca67), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 19:53:57 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/William-Weng/WWCollectionViewLayout.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWCollectionViewLayout
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 79ca677 - v1.0.0
Cloned https://github.com/William-Weng/WWCollectionViewLayout.git
Revision (git rev-parse @):
79ca677c711ebffd92439c74e41af5feb4d21727
SUCCESS checkout https://github.com/William-Weng/WWCollectionViewLayout.git at main
========================================
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": "wwcollectionviewlayout",
      "name": "WWCollectionViewLayout",
      "url": "https://github.com/William-Weng/WWCollectionViewLayout.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WWCollectionViewLayout",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/William-Weng/WWCollectionViewLayout.git
[1/75] Fetching wwcollectionviewlayout
Fetched https://github.com/William-Weng/WWCollectionViewLayout.git from cache (0.97s)
Creating working copy for https://github.com/William-Weng/WWCollectionViewLayout.git
Working copy of https://github.com/William-Weng/WWCollectionViewLayout.git resolved at main (79ca677)
warning: '.resolve-product-dependencies': dependency 'wwcollectionviewlayout' 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/William-Weng/WWCollectionViewLayout.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
[3/8] Compiling WWCollectionViewLayout WWCollectionViewLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
[4/8] Compiling WWCollectionViewLayout Extension.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
[5/8] Compiling WWCollectionViewLayout LeftAlignedCollectionViewFlowLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
[6/8] Compiling WWCollectionViewLayout StackCollectionViewLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/8] Emitting module WWCollectionViewLayout
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
[8/8] Compiling WWCollectionViewLayout GalleryCollectionViewLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWCollectionViewLayout/Layout/GalleryCollectionViewLayout.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | // MARK: - GalleryCollectionViewLayout
warning: 'spi-builder-workspace': Invalid Resource 'Privacy': File not found.
BUILD FAILURE 6.3 macosSpm