Build Information
Failed to build Reaper, reference main (89847d), with Swift 6.3 for macOS (SPM) on 16 Apr 2026 20:25:13 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/getsentry/Reaper-iOS.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/getsentry/Reaper-iOS
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 89847d2 chore: pin GitHub Actions to full-length commit SHAs (#26)
Cloned https://github.com/getsentry/Reaper-iOS.git
Revision (git rev-parse @):
89847d2f39cbac55df41ed6070276bdc6c3c5233
SUCCESS checkout https://github.com/getsentry/Reaper-iOS.git at main
========================================
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": "reaper-ios",
"name": "Reaper",
"url": "https://github.com/getsentry/Reaper-iOS.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Reaper-iOS",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/getsentry/Reaper-iOS.git
[1/263] Fetching reaper-ios
Fetched https://github.com/getsentry/Reaper-iOS.git from cache (0.82s)
Creating working copy for https://github.com/getsentry/Reaper-iOS.git
Working copy of https://github.com/getsentry/Reaper-iOS.git resolved at main (89847d2)
warning: '.resolve-product-dependencies': dependency 'reaper-ios' 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/getsentry/Reaper-iOS.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[1/4] Write swift-version--6988338F2F200930.txt
[3/6] Emitting module ReaperSwift
[4/6] Compiling ReaperSwift NameFinder.swift
/Users/admin/builder/spi-builder-workspace/Sources/Reaper/ReaperUIKit.m:1:9: fatal error: module 'UIKit' not found
1 | @import UIKit;
| ~~~~~~~^~~~~
1 error generated.
[4/6] Compiling Reaper ReaperUIKit.m
[4/6] Compiling Reaper EMGReaper.mm
BUILD FAILURE 6.3 macosSpm