Swift Package Index

Build Information

Failed to build WWEmitterLayerEffect, reference main (c24568), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 03:20:09 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/William-Weng/WWEmitterLayerEffect.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWEmitterLayerEffect
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c24568f - 加上顏色變動範圍的設定參數值
Cloned https://github.com/William-Weng/WWEmitterLayerEffect.git
Revision (git rev-parse @):
c24568f7b9a025dd5e8f4740ead7c3dddf3c7868
SUCCESS checkout https://github.com/William-Weng/WWEmitterLayerEffect.git at main
========================================
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": "wwemitterlayereffect",
      "name": "WWEmitterLayerEffect",
      "url": "https://github.com/William-Weng/WWEmitterLayerEffect.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WWEmitterLayerEffect",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/William-Weng/WWEmitterLayerEffect.git
[1/76] Fetching wwemitterlayereffect
Fetched https://github.com/William-Weng/WWEmitterLayerEffect.git from cache (0.73s)
Creating working copy for https://github.com/William-Weng/WWEmitterLayerEffect.git
Working copy of https://github.com/William-Weng/WWEmitterLayerEffect.git resolved at main (c24568f)
warning: '.resolve-product-dependencies': dependency 'wwemitterlayereffect' 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/William-Weng/WWEmitterLayerEffect.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[1/3] Copying Privacy
[2/3] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/8] Emitting module WWEmitterLayerEffect
/Users/admin/builder/spi-builder-workspace/Sources/WWEmitterLayerEffect/Utility/Constant.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | // MARK: - typealias
[5/8] Compiling WWEmitterLayerEffect Extension.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWEmitterLayerEffect/Utility/Constant.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | // MARK: - typealias
[6/8] Compiling WWEmitterLayerEffect Constant.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWEmitterLayerEffect/Utility/Constant.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | // MARK: - typealias
[7/8] Compiling WWEmitterLayerEffect WWEmitterLayerEffect.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWEmitterLayerEffect/Utility/Constant.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | // MARK: - typealias
[8/8] Compiling WWEmitterLayerEffect resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/Sources/WWEmitterLayerEffect/Utility/Constant.swift:8:8: error: no such module 'UIKit'
 6 | //
 7 |
 8 | import UIKit
   |        `- error: no such module 'UIKit'
 9 |
10 | // MARK: - typealias
BUILD FAILURE 6.3 macosSpm