Swift Package Index

Build Information

Failed to build DriftCheck, reference main (0732f6), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 01:03:52 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/chrsmys/DriftCheck.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/chrsmys/DriftCheck
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0732f67 Update solutions and add Xcode Memory Graph gotchas.
Cloned https://github.com/chrsmys/DriftCheck.git
Revision (git rev-parse @):
0732f679cf3f79ad6f6a765286e4ef68160e0a79
SUCCESS checkout https://github.com/chrsmys/DriftCheck.git at main
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5723] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.29s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.5.2
========================================
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": "driftcheck",
      "name": "DriftCheck",
      "url": "https://github.com/chrsmys/DriftCheck.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/DriftCheck",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "xctest-dynamic-overlay",
          "name": "xctest-dynamic-overlay",
          "url": "https://github.com/pointfreeco/xctest-dynamic-overlay",
          "version": "1.9.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xctest-dynamic-overlay",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/chrsmys/DriftCheck.git
[1/193] Fetching driftcheck
Fetched https://github.com/chrsmys/DriftCheck.git from cache (0.74s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay from cache
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.47s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (1.15s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/chrsmys/DriftCheck.git
Working copy of https://github.com/chrsmys/DriftCheck.git resolved at main (0732f67)
warning: '.resolve-product-dependencies': dependency 'driftcheck' is not used by any target
Found 1 product dependencies
  - xctest-dynamic-overlay
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/chrsmys/DriftCheck.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
[3/15] Compiling DriftCheck DeinitDetector.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[4/15] Compiling DriftCheck ExceptionBehavior.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[5/15] Compiling DriftCheck WeakContainer.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[6/15] Compiling DriftCheck TetherRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[7/15] Compiling DriftCheck FrameWaiter.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[8/16] Compiling DriftCheck DriftCheckException.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[9/16] Compiling DriftCheck DriftReporter.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[10/16] Compiling DriftCheck RetentionMode.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/16] Emitting module DriftCheck
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[12/16] Compiling DriftCheck AnyObject+Pointer.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[13/16] Compiling DriftCheck UIViewController+AnchorPoint.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[14/16] Compiling DriftCheck View+AnchorPoint.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[15/16] Compiling DriftCheck AnchorPoint.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
[16/16] Compiling DriftCheck UIView+AnchorPoint.swift
/Users/admin/builder/spi-builder-workspace/Sources/DriftCheck/AnchorPoint.swift:8:8: error: no such module 'UIKit'
  6 | //
  7 |
  8 | import UIKit
    |        `- error: no such module 'UIKit'
  9 |
 10 | /// An object that can be tethered to and is monitored for deallocation based on its retentionMode.
BUILD FAILURE 6.3 macosSpm