Swift Package Index

Build Information

Failed to build Fastis, reference master (25b60c), with Swift 6.0 for macOS (SPM) on 10 Apr 2026 02:40:53 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
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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:             6.0
Building package at path:  $PWD
https://github.com/simla-tech/Fastis.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/6] Write sources
[5/6] Write swift-version-5BDAB9E9C0126B9D.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] 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 {
[9/32] 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 {
[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/apple/swift-docc-plugin.git
Fetching https://github.com/simla-tech/PrettyCards
Fetching https://github.com/patchthecode/JTAppleCalendar
[1/7785] Fetching jtapplecalendar
[2/10056] Fetching jtapplecalendar, swift-docc-plugin
[25/10281] Fetching jtapplecalendar, swift-docc-plugin, prettycards
Fetched https://github.com/patchthecode/JTAppleCalendar from cache (1.52s)
Fetched https://github.com/apple/swift-docc-plugin.git from cache (1.52s)
Fetched https://github.com/simla-tech/PrettyCards from cache (1.52s)
Computing version for https://github.com/patchthecode/JTAppleCalendar
Computed https://github.com/patchthecode/JTAppleCalendar at 8.0.5 (0.54s)
Computing version for https://github.com/simla-tech/PrettyCards
Computed https://github.com/simla-tech/PrettyCards at 1.0.7 (0.53s)
Computing version for https://github.com/apple/swift-docc-plugin.git
Computed https://github.com/apple/swift-docc-plugin.git at 1.4.6 (0.53s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.09s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.58s)
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
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/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
BUILD FAILURE 6.0 macosSpm