Swift Package Index

Build Information

Failed to build IGListKit, reference main (0a54b4), with Swift 6.2 for macOS (SPM) on 25 Oct 2026 10:03:48 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Instagram/IGListKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Instagram/IGListKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0a54b4d Fix remaining toggle_bool violations in fbobjc
Cloned https://github.com/Instagram/IGListKit.git
Revision (git rev-parse @):
0a54b4d9d66be512b3a312d10fda3cb9591eb6d6
SUCCESS checkout https://github.com/Instagram/IGListKit.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Instagram/IGListKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
In file included from /Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/IGListCollectionViewLayout.mm:8:
/Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/include/IGListCollectionViewLayout.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
    8 | #import <UIKit/UIKit.h>
      |         ^~~~~~~~~~~~~~~
1 error generated.
[0/51] Compiling IGListKit IGListCollectionViewLayout.mm
In file included from /Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/IGListCollectionView.m:8:
/Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/include/IGListCollectionView.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
    8 | #import <UIKit/UIKit.h>
      |         ^~~~~~~~~~~~~~~
[0/51] Compiling IGListKit IGListCollectionView.m
[0/51] Compiling IGListKit IGListBindingSectionController+DebugDescription.m
[0/51] Compiling IGListKit IGListBatchUpdateTransaction.m
In file included from /Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/IGListAdapter+UICollectionView.m:8:
/Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/IGListAdapter+UICollectionView.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
    8 | #import <UIKit/UIKit.h>
      |         ^~~~~~~~~~~~~~~
[0/51] Compiling IGListKit IGListAdapter+UICollectionView.m
[0/51] Compiling IGListDiffKit IGListMoveIndex.m
[0/51] Compiling IGListKit IGListBindingSectionController.m
[0/51] Compiling IGListDiffKit IGListIndexSetResult.m
In file included from /Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/IGListBindingSingleSectionController.m:8:
/Users/admin/builder/spi-builder-workspace/spm/Sources/IGListKit/include/IGListBindingSingleSectionController.h:8:9: fatal error: 'UIKit/UIKit.h' file not found
    8 | #import <UIKit/UIKit.h>
      |         ^~~~~~~~~~~~~~~
[0/51] Compiling IGListKit IGListBindingSingleSectionController.m
[0/51] Compiling IGListDiffKit IGListIndexPathResult.m
BUILD FAILURE 6.2 macosSpm