Swift Package Index

Build Information

Failed to build CenteredCollectionView, reference 2.2.2 (f2bf37), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 13:32:21 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/BenEmdon/CenteredCollectionView.git
Reference: 2.2.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/BenEmdon/CenteredCollectionView
 * tag               2.2.2      -> FETCH_HEAD
HEAD is now at f2bf371 Merge pull request #60 from BenEmdon/bump_version
Cloned https://github.com/BenEmdon/CenteredCollectionView.git
Revision (git rev-parse @):
f2bf371dae314b46f1bc03c222861c9fc40fff32
SUCCESS checkout https://github.com/BenEmdon/CenteredCollectionView.git at 2.2.2
========================================
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": "centeredcollectionview",
      "name": "CenteredCollectionView",
      "url": "https://github.com/BenEmdon/CenteredCollectionView.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CenteredCollectionView",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/BenEmdon/CenteredCollectionView.git
[1/1338] Fetching centeredcollectionview
Fetched https://github.com/BenEmdon/CenteredCollectionView.git from cache (2.08s)
Creating working copy for https://github.com/BenEmdon/CenteredCollectionView.git
Working copy of https://github.com/BenEmdon/CenteredCollectionView.git resolved at 2.2.2 (f2bf371)
warning: '.resolve-product-dependencies': dependency 'centeredcollectionview' 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/BenEmdon/CenteredCollectionView.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)
[3/4] Emitting module CenteredCollectionView
/Users/admin/builder/spi-builder-workspace/CenteredCollectionView/Classes/CenteredCollectionViewFlowLayout.swift:9:8: error: no such module 'UIKit'
  7 | //
  8 |
  9 | import UIKit
    |        `- error: no such module 'UIKit'
 10 |
 11 | public extension UICollectionView {
[4/4] Compiling CenteredCollectionView CenteredCollectionViewFlowLayout.swift
/Users/admin/builder/spi-builder-workspace/CenteredCollectionView/Classes/CenteredCollectionViewFlowLayout.swift:9:8: error: no such module 'UIKit'
  7 | //
  8 |
  9 | import UIKit
    |        `- error: no such module 'UIKit'
 10 |
 11 | public extension UICollectionView {
BUILD FAILURE 6.3 macosSpm