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Build Information

Failed to build MagazineLayout, reference master (3ee1ad), with Swift 6.2 for macOS (SPM) on 5 Dec 2025 02:01:49 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/airbnb/MagazineLayout.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/airbnb/MagazineLayout
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 3ee1ad2 Reduce index path lookups (#152)
Cloned https://github.com/airbnb/MagazineLayout.git
Revision (git rev-parse @):
3ee1ad2bff5c2054b05d939da94aaceb81065eca
SUCCESS checkout https://github.com/airbnb/MagazineLayout.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",
  "dependencies": [
    {
      "identity": "magazinelayout",
      "name": "MagazineLayout",
      "url": "https://github.com/airbnb/MagazineLayout.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/MagazineLayout",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/airbnb/MagazineLayout.git
[1/1722] Fetching magazinelayout
Fetched https://github.com/airbnb/MagazineLayout.git from cache (1.33s)
Creating working copy for https://github.com/airbnb/MagazineLayout.git
Working copy of https://github.com/airbnb/MagazineLayout.git resolved at master (3ee1ad2)
warning: '.resolve-product-dependencies': dependency 'magazinelayout' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/airbnb/MagazineLayout.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-49B95AFC49DCD68C.txt
[3/30] Compiling MagazineLayout MagazineLayoutCollectionViewLayoutAttributes.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[4/30] Compiling MagazineLayout MagazineLayoutInvalidationContext.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[5/30] Compiling MagazineLayout MagazineLayout+Default.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[6/33] Compiling MagazineLayout UICollectionViewDelegateMagazineLayout.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[7/33] Compiling MagazineLayout MagazineLayoutCollectionReusableView.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[8/33] Compiling MagazineLayout MagazineLayoutCollectionViewCell.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[9/33] Compiling MagazineLayout ElementLocationFramePairs.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[10/33] Compiling MagazineLayout IDGenerator.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[11/33] Compiling MagazineLayout MagazineLayoutItemWidthMode+WidthDivisor.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[12/33] Compiling MagazineLayout MagazineLayoutSectionMetrics.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[13/33] Compiling MagazineLayout RowOffsetTracker.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[14/33] Compiling MagazineLayout ScreenPixelAlignment.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[15/33] Compiling MagazineLayout SectionModel.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[16/33] Compiling MagazineLayout CollectionViewUpdateItem.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[17/33] Compiling MagazineLayout ElementLocation.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[18/33] Compiling MagazineLayout MagazineLayout+SupplementaryViewKinds.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[19/33] Compiling MagazineLayout MagazineLayoutBackgroundVisibilityMode.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[20/33] Compiling MagazineLayout MagazineLayoutFooterVisibilityMode.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[21/33] Compiling MagazineLayout ItemModel.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[22/33] Compiling MagazineLayout LayoutState.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[23/33] Compiling MagazineLayout ModelState.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[24/33] Compiling MagazineLayout MagazineLayoutHeaderVisibilityMode.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[25/33] Compiling MagazineLayout MagazineLayoutItemSizeMode.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[26/33] Compiling MagazineLayout MagazineLayoutVerticalLayoutDirection.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[27/33] Compiling MagazineLayout TargetContentOffsetAnchor.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[28/33] Compiling MagazineLayout UITraitCollection+DisplayScale.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[29/33] Compiling MagazineLayout MagazineLayout.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
error: emit-module command failed with exit code 1 (use -v to see invocation)
[30/33] Emitting module MagazineLayout
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[31/33] Compiling MagazineLayout BackgroundModel.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[32/33] Compiling MagazineLayout FooterModel.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
[33/33] Compiling MagazineLayout HeaderModel.swift
/Users/admin/builder/spi-builder-workspace/MagazineLayout/LayoutCore/LayoutState.swift:16:8: error: no such module 'UIKit'
 14 | // limitations under the License.
 15 |
 16 | import UIKit
    |        `- error: no such module 'UIKit'
 17 |
 18 | // MARK: - LayoutState
BUILD FAILURE 6.2 macosSpm