Swift Package Index

Build Information

Failed to build WSTagsField, reference 5.4.0 (4a3f36), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 11:01:31 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/whitesmith/WSTagsField.git
Reference: 5.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/whitesmith/WSTagsField
 * tag               5.4.0      -> FETCH_HEAD
HEAD is now at 4a3f36d Update Fastlane README
Cloned https://github.com/whitesmith/WSTagsField.git
Revision (git rev-parse @):
4a3f36d1903554bb6b65df0e7936df9bb95d7525
SUCCESS checkout https://github.com/whitesmith/WSTagsField.git at 5.4.0
========================================
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": "wstagsfield",
      "name": "WSTagsField",
      "url": "https://github.com/whitesmith/WSTagsField.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WSTagsField",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/whitesmith/WSTagsField.git
[1/1447] Fetching wstagsfield
Fetched https://github.com/whitesmith/WSTagsField.git from cache (0.83s)
Creating working copy for https://github.com/whitesmith/WSTagsField.git
Working copy of https://github.com/whitesmith/WSTagsField.git resolved at 5.4.0 (4a3f36d)
warning: '.resolve-product-dependencies': dependency 'wstagsfield' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/whitesmith/WSTagsField.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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/8] Emitting module WSTagsField
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
[4/8] Compiling WSTagsField BackspaceDetectingTextField.swift
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
[5/8] Compiling WSTagsField Constants.swift
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
[6/8] Compiling WSTagsField WSTagView.swift
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
[7/8] Compiling WSTagsField WSTagsField.swift
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
[8/8] Compiling WSTagsField WSTag.swift
/Users/admin/builder/spi-builder-workspace/Source/BackspaceDetectingTextField.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | protocol BackspaceDetectingTextFieldDelegate: UITextFieldDelegate {
BUILD FAILURE 6.3 macosSpm