Swift Package Index

Build Information

Failed to build Snappable, reference main (806de8), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 20:22:29 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/hugehoge/Snappable.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hugehoge/Snappable
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 806de81 Merge pull request #18 from hugehoge/release-0.3.0
Cloned https://github.com/hugehoge/Snappable.git
Revision (git rev-parse @):
806de8123c87fdd818f1b8998a56417a1a510007
SUCCESS checkout https://github.com/hugehoge/Snappable.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": "snappable",
      "name": "Snappable",
      "url": "https://github.com/hugehoge/Snappable.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Snappable",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/hugehoge/Snappable.git
[1/304] Fetching snappable
Fetched https://github.com/hugehoge/Snappable.git from cache (1.28s)
Creating working copy for https://github.com/hugehoge/Snappable.git
Working copy of https://github.com/hugehoge/Snappable.git resolved at main (806de81)
warning: '.resolve-product-dependencies': dependency 'snappable' 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/hugehoge/Snappable.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)
[3/20] Emitting module Snappable
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[4/20] Compiling Snappable SnapMode.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[5/20] Compiling Snappable Introspect.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[6/20] Compiling Snappable UIKitIntrospectionView.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[7/20] Compiling Snappable SnapIDModifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[8/20] Compiling Snappable SnappableModifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[9/20] Compiling Snappable SnapID.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[10/20] Compiling Snappable SnapTiming.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[11/20] Compiling Snappable DecelerationRate.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[12/20] Compiling Snappable SnapAlignment.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[13/21] Compiling Snappable DraggingDetector.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[14/21] Compiling Snappable CoordinateSpaceNameEnvironmentKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[15/21] Compiling Snappable SnapAlignmentEnvironmentKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[16/21] Compiling Snappable CGPoint+Distance.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[17/21] Compiling Snappable ViewExtensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[18/21] Compiling Snappable ScrollView+SnappableModifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[19/21] Compiling Snappable SnapAlignment+Convert.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[20/21] Compiling Snappable SnapAnchorPreferenceKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
[21/21] Compiling Snappable View+SnappableIDModifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/Internal/DraggingDetector.swift:1:8: error: no such module 'UIKit'
 1 | import UIKit
   |        `- error: no such module 'UIKit'
 2 |
 3 | internal class DraggingDetector: NSObject, UIScrollViewDelegate {
BUILD FAILURE 6.3 macosSpm