Swift Package Index

Build Information

Failed to build WWEventSource, reference 1.4.2 (029562), with Swift 6.0 for macOS (SPM) on 26 Feb 2026 18:18:22 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/William-Weng/WWEventSource.git
Reference: 1.4.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWEventSource
 * tag               1.4.2      -> FETCH_HEAD
HEAD is now at 029562b - 將Delegate回應切回Main Thread
Cloned https://github.com/William-Weng/WWEventSource.git
Revision (git rev-parse @):
029562b9a32cd5a6899c3d343dbf5a3825c77981
SUCCESS checkout https://github.com/William-Weng/WWEventSource.git at 1.4.2
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/William-Weng/WWEventSource.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[2/5] Copying Privacy
[4/5] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/8] Emitting module WWRegularExpression
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWRegularExpression/Sources/WWRegularExpression/WWRegularExpression.swift:4:8: error: no such module 'UIKit'
  2 | // https://docs.swift.org/swift-book
  3 |
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | open class WWRegularExpression: NSObject {
[7/8] Compiling WWRegularExpression resource_bundle_accessor.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWRegularExpression/Sources/WWRegularExpression/WWRegularExpression.swift:4:8: error: no such module 'UIKit'
  2 | // https://docs.swift.org/swift-book
  3 |
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | open class WWRegularExpression: NSObject {
[8/8] Compiling WWRegularExpression WWRegularExpression.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWRegularExpression/Sources/WWRegularExpression/WWRegularExpression.swift:4:8: error: no such module 'UIKit'
  2 | // https://docs.swift.org/swift-book
  3 |
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | open class WWRegularExpression: NSObject {
Fetching https://github.com/William-Weng/WWRegularExpression
[2/59] Fetching wwregularexpression
Fetched https://github.com/William-Weng/WWRegularExpression from cache (0.89s)
Computing version for https://github.com/William-Weng/WWRegularExpression
Computed https://github.com/William-Weng/WWRegularExpression at 1.0.1 (0.53s)
Creating working copy for https://github.com/William-Weng/WWRegularExpression
Working copy of https://github.com/William-Weng/WWRegularExpression resolved at 1.0.1
BUILD FAILURE 6.0 macosSpm