Swift Package Index

Build Information

Failed to build ComposedUI, reference 1.0.5 (cc1d8e), with Swift 6.3 for macOS (SPM) on 11 Apr 2026 22:00:20 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/composed-swift/composedui.git
Reference: 1.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/composed-swift/composedui
 * tag               1.0.5      -> FETCH_HEAD
HEAD is now at cc1d8e4 Merge pull request #14 from composed-swift/potential-fix-for-crashes
Cloned https://github.com/composed-swift/composedui.git
Revision (git rev-parse @):
cc1d8e497e43429007ff81ed39a4c39712b62888
SUCCESS checkout https://github.com/composed-swift/composedui.git at 1.0.5
Fetching https://github.com/composed-swift/composed
[1/2675] Fetching composed
Fetched https://github.com/composed-swift/composed from cache (0.95s)
Computing version for https://github.com/composed-swift/composed
Computed https://github.com/composed-swift/composed at 1.0.4 (1.60s)
Creating working copy for https://github.com/composed-swift/composed
Working copy of https://github.com/composed-swift/composed resolved at 1.0.4
========================================
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": "composedui",
      "name": "ComposedUI",
      "url": "https://github.com/composed-swift/composedui.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/composedui",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "composed",
          "name": "Composed",
          "url": "https://github.com/composed-swift/composed",
          "version": "1.1.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/composed",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/composed-swift/composedui.git
[1/1562] Fetching composedui
Fetched https://github.com/composed-swift/composedui.git from cache (1.03s)
Fetching https://github.com/composed-swift/composed from cache
Fetched https://github.com/composed-swift/composed from cache (0.46s)
Computing version for https://github.com/composed-swift/composed
Computed https://github.com/composed-swift/composed at 1.1.1 (0.52s)
Creating working copy for https://github.com/composed-swift/composedui.git
Working copy of https://github.com/composed-swift/composedui.git resolved at 1.0.5 (cc1d8e4)
Creating working copy for https://github.com/composed-swift/composed
Working copy of https://github.com/composed-swift/composed resolved at 1.1.1
warning: '.resolve-product-dependencies': dependency 'composedui' is not used by any target
Found 1 product dependencies
  - Composed
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/composed-swift/composedui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/14] Compiling Composed SegmentedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[5/14] Compiling Composed SelectionHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[6/14] Compiling Composed MoveHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[7/14] Compiling Composed ManagedSection.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[8/14] Compiling Composed ComposedSectionProvider.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[9/14] Compiling Composed SectionProviderMapping.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[10/14] Compiling Composed ArraySection.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/15] Emitting module Composed
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[12/15] Compiling Composed EditingHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[13/15] Compiling Composed Section.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[14/15] Compiling Composed SectionProvider.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
[15/15] Compiling Composed SingleElementSection.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/composed/Sources/Composed/Core/SectionProviderMapping.swift:1:8: error: no such module 'UIKit'
  1 | import UIKit
    |        `- error: no such module 'UIKit'
  2 |
  3 | /// A delegate for responding to mapping updates
BUILD FAILURE 6.3 macosSpm