Swift Package Index

Build Information

Failed to build PrettyCards, reference master (88cf99), with Swift 6.1 for macOS (SPM) on 10 Apr 2026 01:24:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/simla-tech/PrettyCards.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/simla-tech/PrettyCards
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 88cf990 Merge pull request #2 from simla-tech/rename-readme-file
Cloned https://github.com/simla-tech/PrettyCards.git
Revision (git rev-parse @):
88cf99046ca99b36a8a148d90f8f687db8baf72c
SUCCESS checkout https://github.com/simla-tech/PrettyCards.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/simla-tech/PrettyCards.git
https://github.com/simla-tech/PrettyCards.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "PrettyCards",
  "name" : "PrettyCards",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "PrettyCards",
      "targets" : [
        "PrettyCards"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "PrettyCards",
      "module_type" : "SwiftTarget",
      "name" : "PrettyCards",
      "path" : "Sources",
      "product_memberships" : [
        "PrettyCards"
      ],
      "sources" : [
        "Animation.swift",
        "CALayer+ApplyShadow.swift",
        "Card.swift",
        "Shadow.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/7] Emitting module PrettyCards
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[4/7] Compiling PrettyCards CALayer+ApplyShadow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[5/7] Compiling PrettyCards Animation.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[6/7] Compiling PrettyCards Card.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[7/7] Compiling PrettyCards Shadow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/6] Compiling PrettyCards Shadow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/6] Emitting module PrettyCards
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[4/6] Compiling PrettyCards Card.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[5/6] Compiling PrettyCards CALayer+ApplyShadow.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
[6/6] Compiling PrettyCards Animation.swift
/Users/admin/builder/spi-builder-workspace/Sources/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | public extension Card {
BUILD FAILURE 6.1 macosSpm