Swift Package Index

Build Information

Failed to build NefertitiFontSizeCalculator, reference main (ae9d57), with Swift 6.3 for macOS (SPM) on 21 Apr 2026 18:30:19 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/D-Integral/NefertitiFontSizeCalculator.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/D-Integral/NefertitiFontSizeCalculator
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ae9d57a Made source init public to use it in an external code.
Cloned https://github.com/D-Integral/NefertitiFontSizeCalculator.git
Revision (git rev-parse @):
ae9d57ab63274f1c64e0cefc04429638185b13b3
SUCCESS checkout https://github.com/D-Integral/NefertitiFontSizeCalculator.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": "nefertitifontsizecalculator",
      "name": "NefertitiFontSizeCalculator",
      "url": "https://github.com/D-Integral/NefertitiFontSizeCalculator.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/NefertitiFontSizeCalculator",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/D-Integral/NefertitiFontSizeCalculator.git
[1/31] Fetching nefertitifontsizecalculator
Fetched https://github.com/D-Integral/NefertitiFontSizeCalculator.git from cache (0.58s)
Creating working copy for https://github.com/D-Integral/NefertitiFontSizeCalculator.git
Working copy of https://github.com/D-Integral/NefertitiFontSizeCalculator.git resolved at main (ae9d57a)
warning: '.resolve-product-dependencies': dependency 'nefertitifontsizecalculator' 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/D-Integral/NefertitiFontSizeCalculator.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)
[3/10] Emitting module NefertitiFontSizeCalculator
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[4/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeCalculatorSourceProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[5/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeCalculatorProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[6/10] Compiling NefertitiFontSizeCalculator BinarySearchFitState.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[7/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeCalculator.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[8/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeRangeProtocol.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[9/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeCalculatorSource.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
[10/10] Compiling NefertitiFontSizeCalculator NefertitiFontSizeRange.swift
/Users/admin/builder/spi-builder-workspace/Sources/NefertitiFontSizeCalculator/PublicInterface/NefertitiFontSizeCalculator.swift:9:8: error: no such module 'UIKit'
 7 |
 8 | import Foundation
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public class NefertitiFontSizeCalculator: NefertitiFontSizeCalculatorProtocol {
BUILD FAILURE 6.3 macosSpm