Swift Package Index

Build Information

Failed to build Fastis, reference master (25b60c), with Swift 6.1 for macOS (SPM) on 10 Apr 2026 02:24:26 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/Fastis.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/simla-tech/Fastis
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 25b60c9 Merge pull request #74 from simla-tech/rename-readme-file
Cloned https://github.com/simla-tech/Fastis.git
Revision (git rev-parse @):
25b60c96c22001db713abd1f5e3390f537acb053
SUCCESS checkout https://github.com/simla-tech/Fastis.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/simla-tech/Fastis.git
https://github.com/simla-tech/Fastis.git
{
  "dependencies" : [
    {
      "identity" : "jtapplecalendar",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "8.0.5",
            "upper_bound" : "9.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/patchthecode/JTAppleCalendar"
    },
    {
      "identity" : "prettycards",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/simla-tech/PrettyCards"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin.git"
    }
  ],
  "manifest_display_name" : "Fastis",
  "name" : "Fastis",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Fastis",
      "targets" : [
        "Fastis"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Fastis",
      "module_type" : "SwiftTarget",
      "name" : "Fastis",
      "path" : "Sources",
      "product_dependencies" : [
        "JTAppleCalendar",
        "PrettyCards"
      ],
      "product_memberships" : [
        "Fastis"
      ],
      "sources" : [
        "Extensions/Calendar+LastWeekday.swift",
        "Extensions/Date+Utilities.swift",
        "Extensions/String+CapitalizeFirstLetter.swift",
        "Models/Config.swift",
        "Models/Shortcut.swift",
        "Models/Value.swift",
        "Views/CurrentValueView.swift",
        "Views/DayCell.swift",
        "Views/FastisController.swift",
        "Views/FastisView.swift",
        "Views/MonthHeader.swift",
        "Views/ShortcutContainerView.swift",
        "Views/ShortcutItemView.swift",
        "Views/WeekView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/6] Write sources
[5/6] Write swift-version-2F0A5646E1D333AE.txt
[7/32] Compiling PrettyCards Shadow.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/32] Emitting module PrettyCards
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
[9/32] Compiling PrettyCards Animation.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
[10/32] Compiling PrettyCards Card.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
Fetching https://github.com/simla-tech/PrettyCards
Fetching https://github.com/patchthecode/JTAppleCalendar
Fetching https://github.com/apple/swift-docc-plugin.git
[1/2271] Fetching swift-docc-plugin
[2/2496] Fetching swift-docc-plugin, prettycards
[164/10281] Fetching swift-docc-plugin, prettycards, jtapplecalendar
Fetched https://github.com/patchthecode/JTAppleCalendar from cache (1.59s)
Fetched https://github.com/simla-tech/PrettyCards from cache (1.59s)
Fetched https://github.com/apple/swift-docc-plugin.git from cache (1.59s)
Computing version for https://github.com/patchthecode/JTAppleCalendar
Computed https://github.com/patchthecode/JTAppleCalendar at 8.0.5 (2.22s)
Computing version for https://github.com/simla-tech/PrettyCards
Computed https://github.com/simla-tech/PrettyCards at 1.0.7 (0.59s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.6 (0.59s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.83s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.51s)
Creating working copy for https://github.com/patchthecode/JTAppleCalendar
Working copy of https://github.com/patchthecode/JTAppleCalendar resolved at 8.0.5
Creating working copy for https://github.com/simla-tech/PrettyCards
Working copy of https://github.com/simla-tech/PrettyCards resolved at 1.0.7
Creating working copy for https://github.com/apple/swift-docc-plugin.git
Working copy of https://github.com/apple/swift-docc-plugin.git resolved at 1.4.6
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/29] Compiling PrettyCards Shadow.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/29] Emitting module PrettyCards
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
[6/29] Compiling PrettyCards Animation.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
[7/29] Compiling PrettyCards Card.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/PrettyCards/Source/Animation.swift:9:8: error: no such module 'UIKit'
 7 | //
 8 |
 9 | import UIKit
   |        `- error: no such module 'UIKit'
10 |
11 | extension Card {
BUILD FAILURE 6.1 macosSpm