Build Information
Failed to build Viperit, reference 1.5.0 (2e0d99), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 11:55:17 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ferranabello/Viperit.git
Reference: 1.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ferranabello/Viperit
* tag 1.5.0 -> FETCH_HEAD
HEAD is now at 2e0d99c Xcode 13 compatibility (#131)
Submodule path 'Templates/Viperit': checked out '8e2a081a5bf5aa6a718d29f23b159089e0f86ca6'
Submodule 'Templates/Viperit' (https://github.com/ferranabello/ViperitTemplates.git) registered for path 'Templates/Viperit'
Cloning into '/Users/admin/builder/spi-builder-workspace/Templates/Viperit'...
Cloned https://github.com/ferranabello/Viperit.git
Revision (git rev-parse @):
2e0d99c88456e3b3596809e57f97741facd2ae52
SUCCESS checkout https://github.com/ferranabello/Viperit.git at 1.5.0
========================================
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": "viperit",
"name": "Viperit",
"url": "https://github.com/ferranabello/Viperit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Viperit",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/ferranabello/Viperit.git
[1/1483] Fetching viperit
Fetched https://github.com/ferranabello/Viperit.git from cache (1.20s)
Creating working copy for https://github.com/ferranabello/Viperit.git
Working copy of https://github.com/ferranabello/Viperit.git resolved at 1.5.0 (2e0d99c)
warning: '.resolve-product-dependencies': dependency 'viperit' 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/ferranabello/Viperit.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)
[3/16] Compiling Viperit UserInterface+Split.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[4/16] Emitting module Viperit
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[5/16] Compiling Viperit ViperComponent.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[6/16] Compiling Viperit ViperitError.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[7/16] Compiling Viperit UserInterface+Collection.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[8/16] Compiling Viperit ViperitModule.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[9/16] Compiling Viperit DisplayData.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[10/16] Compiling Viperit Interactor.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[11/16] Compiling Viperit Module.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[12/16] Compiling Viperit Presenter.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[13/16] Compiling Viperit UserInterface+SwiftUI.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[14/16] Compiling Viperit Router.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[15/16] Compiling Viperit UserInterface.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[16/16] Compiling Viperit String+.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
[17/17] Compiling Viperit UserInterface+Table.swift
/Users/admin/builder/spi-builder-workspace/Viperit/Core/Module.swift:10:8: error: no such module 'UIKit'
8 |
9 | import Foundation
10 | import UIKit
| `- error: no such module 'UIKit'
11 |
12 | private let kTabletSuffix = "Pad"
BUILD FAILURE 6.3 macosSpm