Swift Package Index

Build Information

Failed to build SwiftSensors, reference 0.0.1 (f80560), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 11:13:36 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/trymirai/swift-sensors.git
Reference: 0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/trymirai/swift-sensors
 * tag               0.0.1      -> FETCH_HEAD
HEAD is now at f805608 add sources
Cloned https://github.com/trymirai/swift-sensors.git
Revision (git rev-parse @):
f805608cedad5e05ca1a95cf28ffd6c899497adc
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/trymirai/swift-sensors.git at 0.0.1
========================================
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": "swift-sensors",
      "name": "SwiftSensors",
      "url": "https://github.com/trymirai/swift-sensors.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-sensors",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/trymirai/swift-sensors.git
[1/444] Fetching swift-sensors
Fetched https://github.com/trymirai/swift-sensors.git from cache (0.98s)
Creating working copy for https://github.com/trymirai/swift-sensors.git
Working copy of https://github.com/trymirai/swift-sensors.git resolved at 0.0.1 (f805608)
warning: '.resolve-product-dependencies': dependency 'swift-sensors' 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/trymirai/swift-sensors.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] Write swift-version--6988338F2F200930.txt
[2/3] Compiling PrivateAPI PrivateAPI.m
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/10] Emitting module SwiftSensors
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[5/10] Compiling SwiftSensors SensorFormatter.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[6/10] Compiling SwiftSensors SensorBase.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[7/10] Compiling SwiftSensors SystemStats.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[8/10] Compiling SwiftSensors SwiftSensors.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[9/10] Compiling SwiftSensors PowerSensors.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
[10/10] Compiling SwiftSensors ThermalSensors.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftSensors/SystemStats.swift:4:8: error: no such module 'UIKit'
  2 | import Foundation
  3 | import os
  4 | import UIKit
    |        `- error: no such module 'UIKit'
  5 |
  6 | /// A structure representing memory statistics
BUILD FAILURE 6.3 macosSpm