Build Information
Failed to build BalloonView, reference master (b3c9b0), with Swift 6.3 for macOS (SPM) on 12 Apr 2026 23:35:45 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/AndreasVerhoeven/BalloonView.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AndreasVerhoeven/BalloonView
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at b3c9b05 fix
Cloned https://github.com/AndreasVerhoeven/BalloonView.git
Revision (git rev-parse @):
b3c9b05a66de68fa6ebe4098699a150f5652987f
SUCCESS checkout https://github.com/AndreasVerhoeven/BalloonView.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": "balloonview",
"name": "BalloonView",
"url": "https://github.com/AndreasVerhoeven/BalloonView.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BalloonView",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/AndreasVerhoeven/BalloonView.git
[1/195] Fetching balloonview
Fetched https://github.com/AndreasVerhoeven/BalloonView.git from cache (0.94s)
Creating working copy for https://github.com/AndreasVerhoeven/BalloonView.git
Working copy of https://github.com/AndreasVerhoeven/BalloonView.git resolved at master (b3c9b05)
warning: '.resolve-product-dependencies': dependency 'balloonview' is not used by any target
Found 0 product dependencies
========================================
Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/AndreasVerhoeven/BalloonView.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
[3/19] Compiling BalloonView UIBezierPath+BalloonEdges.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[4/19] Compiling BalloonView BalloonCalloutView.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[5/19] Compiling BalloonView BalloonShapeView.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[6/19] Compiling BalloonView BalloonView.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[7/20] Compiling BalloonView UIBezierPath+Balloon.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[8/20] Compiling BalloonView Slope.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[9/20] Compiling BalloonView CGPoint+Equality.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[10/20] Compiling BalloonView Circle.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[11/20] Compiling BalloonView BalloonEdgeSegment.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[12/20] Compiling BalloonView BalloonEdges.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/20] Emitting module BalloonView
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[14/20] Compiling BalloonView LineSegment.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[15/20] Compiling BalloonView FloatingPointEquality.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[16/20] Compiling BalloonView Line.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[17/20] Compiling BalloonView BalloonConfiguration+Helper.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[18/20] Compiling BalloonView BalloonConfiguration.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[19/20] Compiling BalloonView BalloonEdge+Transform.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
[20/20] Compiling BalloonView BalloonEdge.swift
/Users/admin/builder/spi-builder-workspace/Sources/Balloon/BalloonConfiguration+Helper.swift:8:8: error: no such module 'UIKit'
6 | //
7 |
8 | import UIKit
| `- error: no such module 'UIKit'
9 |
10 | extension BalloonConfiguration.CornerRadius {
BUILD FAILURE 6.3 macosSpm