Build Information
Failed to build AppKit, reference master (ce148d), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 15:10:41 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ligr/appkit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ligr/appkit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at ce148d3 fixes
Cloned https://github.com/ligr/appkit.git
Revision (git rev-parse @):
ce148d3e61de30dc10fa54f6e6eeeb95db926bb6
SUCCESS checkout https://github.com/ligr/appkit.git at master
========================================
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": "appkit",
"name": "AppKit",
"url": "https://github.com/ligr/appkit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/appkit",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/ligr/appkit.git
[1/94] Fetching appkit
Fetched https://github.com/ligr/appkit.git from cache (0.65s)
Creating working copy for https://github.com/ligr/appkit.git
Working copy of https://github.com/ligr/appkit.git resolved at master (ce148d3)
warning: '.resolve-product-dependencies': dependency 'appkit' 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/ligr/appkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/31] Emitting module AppKit
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[5/34] Compiling AppKit UIColor+RGB.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[6/34] Compiling AppKit UIImage+Color.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[7/34] Compiling AppKit UIImage+offset.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[8/34] Compiling AppKit UINavigationItem+title.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[9/34] Compiling AppKit UIStackView+add.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[10/34] Compiling AppKit UIStackView+remove.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[11/34] Compiling AppKit UIButton+flipIcon.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[12/34] Compiling AppKit UICollectionReusableView+identifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[13/34] Compiling AppKit UICollectionView+cell.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[14/34] Compiling AppKit UIImage+resize.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[15/34] Compiling AppKit UIKit+Localized.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[16/34] Compiling AppKit UILabel+lineHeight.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[17/34] Compiling AppKit UIViewController+present.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[18/34] Compiling AppKit UIViewController+titleImage.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[19/34] Compiling AppKit UIWindow+rootViewController.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[20/34] Compiling AppKit UIView+Corners.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[21/34] Compiling AppKit UIView+add.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[22/34] Compiling AppKit UIView+nib.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[23/34] Compiling AppKit KeyedDecodingContainer+decode.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[24/34] Compiling AppKit NSMutableAttributedString+add.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[25/34] Compiling AppKit Sequence+uniq.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[26/34] Compiling AppKit UITableView+cell.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[27/34] Compiling AppKit UITableViewCell+identifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[28/34] Compiling AppKit UITableViewHeaderFooterView+identifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[29/34] Compiling AppKit UIView+remove.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[30/34] Compiling AppKit UIViewController+child.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[31/34] Compiling AppKit UIViewController+dismiss.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[32/34] Compiling AppKit String+Localized.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[33/34] Compiling AppKit String+Trim.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
[34/34] Compiling AppKit String+util.swift
/Users/admin/builder/spi-builder-workspace/Sources/AppKit/extensions/UIButton+flipIcon.swift:5:8: error: no such module 'UIKit'
3 | //
4 |
5 | import UIKit
| `- error: no such module 'UIKit'
6 |
7 | public extension UIButton {
BUILD FAILURE 6.3 macosSpm