Swift Package IndexBuild Information
Failed to build KaPow, reference 1.0.0 (eeb7f3), with Swift 6.1 for macOS (SPM) on 21 Jul 2026 23:50:37 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/laconicman/KaPow.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/laconicman/KaPow
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at eeb7f37 DOCS: Add changelog for the 1.0.0 release
Cloned https://github.com/laconicman/KaPow.git
Revision (git rev-parse @):
eeb7f37b7a2a60e89f5b5ccd52ca5659b6903596
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/laconicman/KaPow.git at 1.0.0
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/laconicman/KaPow.git
https://github.com/laconicman/KaPow.git
{
"dependencies" : [
],
"manifest_display_name" : "KaPow",
"name" : "KaPow",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "KaPow",
"targets" : [
"KaPow"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "KaPowTests",
"module_type" : "SwiftTarget",
"name" : "KaPowTests",
"path" : "Tests/KaPowTests",
"sources" : [
"EffectBehaviorTests.swift",
"RepeatingEffectTests.swift",
"SecondOrderDynamicsTests.swift",
"ShakeEffectTests.swift",
"SpringTests.swift",
"TransformCompositorTests.swift"
],
"target_dependencies" : [
"KaPow"
],
"type" : "test"
},
{
"c99name" : "KaPow",
"module_type" : "SwiftTarget",
"name" : "KaPow",
"path" : "Sources/KaPow",
"product_memberships" : [
"KaPow"
],
"sources" : [
"EffectProxy.swift",
"Effects/EffectProxy+Feedback.swift",
"Effects/EffectProxy+Glow.swift",
"Effects/EffectProxy+Jump.swift",
"Effects/EffectProxy+Pulse.swift",
"Effects/EffectProxy+PushDown.swift",
"Effects/EffectProxy+Rise.swift",
"Effects/EffectProxy+Shake.swift",
"Effects/EffectProxy+Shine.swift",
"Effects/EffectProxy+Smoke.swift",
"Effects/EffectProxy+Spin.swift",
"Effects/EffectProxy+Spray.swift",
"Effects/EffectProxy+Wiggle.swift",
"Simulation/FrameClock.swift",
"Simulation/MathUtilities.swift",
"Simulation/SecondOrderDynamics.swift",
"Simulation/SeededRandomNumberGenerator.swift",
"Simulation/Spring.swift",
"Simulation/Transform3D.swift",
"Support/EffectAnimator.swift",
"Support/EffectProxy+Repeating.swift",
"Support/EffectRegistry.swift",
"Support/Haptics.swift",
"Support/ParticleImage.swift",
"Support/SoundEffect.swift",
"Support/TransformCompositor.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/27] Emitting module KaPow
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[4/29] Compiling KaPow SecondOrderDynamics.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[5/29] Compiling KaPow SeededRandomNumberGenerator.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[6/29] Compiling KaPow Spring.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[7/29] Compiling KaPow EffectProxy+Wiggle.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[8/29] Compiling KaPow FrameClock.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[9/29] Compiling KaPow MathUtilities.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[10/29] Compiling KaPow SoundEffect.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[11/29] Compiling KaPow TransformCompositor.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[12/29] Compiling KaPow EffectProxy+Repeating.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[13/29] Compiling KaPow EffectRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[14/29] Compiling KaPow EffectProxy+Smoke.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[15/29] Compiling KaPow EffectProxy+Spin.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[16/29] Compiling KaPow EffectProxy+Spray.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[17/29] Compiling KaPow EffectProxy.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[18/29] Compiling KaPow EffectProxy+Feedback.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[19/29] Compiling KaPow EffectProxy+Glow.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[20/29] Compiling KaPow EffectProxy+Jump.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[21/29] Compiling KaPow EffectProxy+Pulse.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[22/29] Compiling KaPow EffectProxy+PushDown.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[23/29] Compiling KaPow Transform3D.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[24/29] Compiling KaPow EffectAnimator.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[25/29] Compiling KaPow Haptics.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[26/29] Compiling KaPow ParticleImage.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[27/29] Compiling KaPow EffectProxy+Rise.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[28/29] Compiling KaPow EffectProxy+Shake.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[29/29] Compiling KaPow EffectProxy+Shine.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/26] Emitting module KaPow
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[3/28] Compiling KaPow EffectProxy.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[4/28] Compiling KaPow EffectProxy+Feedback.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[5/28] Compiling KaPow EffectProxy+Glow.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[6/28] Compiling KaPow EffectProxy+Repeating.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[7/28] Compiling KaPow EffectRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[8/28] Compiling KaPow Haptics.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[9/28] Compiling KaPow ParticleImage.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[10/28] Compiling KaPow SoundEffect.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[11/28] Compiling KaPow TransformCompositor.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[12/28] Compiling KaPow EffectProxy+Jump.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[13/28] Compiling KaPow EffectProxy+Pulse.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[14/28] Compiling KaPow EffectProxy+PushDown.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[15/28] Compiling KaPow SecondOrderDynamics.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[16/28] Compiling KaPow SeededRandomNumberGenerator.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[17/28] Compiling KaPow Spring.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[18/28] Compiling KaPow Transform3D.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[19/28] Compiling KaPow EffectAnimator.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[20/28] Compiling KaPow EffectProxy+Wiggle.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[21/28] Compiling KaPow FrameClock.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[22/28] Compiling KaPow MathUtilities.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[23/28] Compiling KaPow EffectProxy+Smoke.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[24/28] Compiling KaPow EffectProxy+Spin.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[25/28] Compiling KaPow EffectProxy+Spray.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[26/28] Compiling KaPow EffectProxy+Rise.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[27/28] Compiling KaPow EffectProxy+Shake.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
[28/28] Compiling KaPow EffectProxy+Shine.swift
/Users/admin/builder/spi-builder-workspace/Sources/KaPow/EffectProxy.swift:6:8: error: no such module 'UIKit'
4 | //
5 |
6 | import UIKit
| `- error: no such module 'UIKit'
7 |
8 | /// The namespace all KaPow effects hang off of: `view.kapow.shake()`.
BUILD FAILURE 6.1 macosSpm