Swift Package Index

Build Information

Failed to build SwipeTabController, reference 1.2.3 (669623), with Swift 6.1 for macOS (SPM) on 20 Oct 2026 13:20:59 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/LittleGreenViper/SwipeTabController.git
Reference: 1.2.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/LittleGreenViper/SwipeTabController
 * tag               1.2.3      -> FETCH_HEAD
HEAD is now at 669623a Updated the privacy manifest, and ensure its inclusion in the package.
Cloned https://github.com/LittleGreenViper/SwipeTabController.git
Revision (git rev-parse @):
669623adce984bc4476b44b2909a5a786b35efe9
SUCCESS checkout https://github.com/LittleGreenViper/SwipeTabController.git at 1.2.3
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/LittleGreenViper/SwipeTabController.git
https://github.com/LittleGreenViper/SwipeTabController.git
{
  "default_localization" : "en",
  "dependencies" : [
  ],
  "manifest_display_name" : "SwipeTabController",
  "name" : "SwipeTabController",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "SwipeTabController",
      "targets" : [
        "SwipeTabController"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwipeTabController",
      "module_type" : "SwiftTarget",
      "name" : "SwipeTabController",
      "path" : "Sources/SwipeTabController",
      "product_memberships" : [
        "SwipeTabController"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "LGV_SwipeTabViewController.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/4] Copying Info.plist
[1/4] Copying PrivacyInfo.xcprivacy
[2/4] Write sources
[3/4] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/7] Compiling SwipeTabController LGV_SwipeTabViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
[6/7] Compiling SwipeTabController resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
[7/7] Emitting module SwipeTabController
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/4] Emitting module SwipeTabController
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
[3/4] Compiling SwipeTabController resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
[4/4] Compiling SwipeTabController LGV_SwipeTabViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwipeTabController/LGV_SwipeTabViewController.swift:23:8: error: no such module 'UIKit'
  21 |  */
  22 |
  23 | import UIKit
     |        `- error: no such module 'UIKit'
  24 |
  25 | /* ###################################################################################################################################### */
BUILD FAILURE 6.1 macosSpm