BetterSheet – Build Information – Swift Package Index

Build Information

Failed to build BetterSheet, reference 1.0.0 (3755b6), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 07:52:19 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/egeniq/BetterSheet.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/egeniq/BetterSheet
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at 3755b61 Fixed syntax highlighting in README
Cloned https://github.com/egeniq/BetterSheet.git
Revision (git rev-parse @):
3755b61311812e6751029f1bff47640f3779adc7
SUCCESS checkout https://github.com/egeniq/BetterSheet.git at 1.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/egeniq/BetterSheet.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line:     cd /Users/admin/builder

/Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetCoordinator.swift:11:50: [1;31merror: [1;39mcannot find type 'UIAdaptivePresentationControllerDelegate' in scope[0;0m
 [0;36m9 |[0;0m import SwiftUI
[0;36m10 |[0;0m
[0;36m11 |[0;0m internal class BetterSheetCoordinator: NSObject, [4;39mUIAdaptivePresentationControllerDelegate[0;0m {
   [0;36m|[0;0m                                                  `- [1;31merror: [1;39mcannot find type 'UIAdaptivePresentationControllerDelegate' in scope[0;0m
[0;36m12 |[0;0m     private var sheet: BetterSheet?
[0;36m13 |[0;0m     private weak var presentingCoordinator: BetterSheetCoordinator?
/Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetCoordinator.swift:17:39: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m15 |[0;0m     internal var onDidAttemptToDismiss: [BetterSheetDidAttemptToDismissCallback] = []
[0;36m16 |[0;0m
[0;36m17 |[0;0m     internal weak var viewController: [4;39mUIViewController[0;0m? {
   [0;36m|[0;0m                                       `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m18 |[0;0m         didSet {
[0;36m19 |[0;0m             viewController?.presentationController?.delegate = self
/Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetCoordinator.swift:74:78: [1;31merror: [1;39mcannot find type 'UIPresentationController' in scope[0;0m
[0;36m72 |[0;0m     }
[0;36m73 |[0;0m
[0;36m74 |[0;0m     func presentationControllerDidAttemptToDismiss(_ presentationController: [4;39mUIPresentationController[0;0m) {
   [0;36m|[0;0m                                                                              `- [1;31merror: [1;39mcannot find type 'UIPresentationController' in scope[0;0m
[0;36m75 |[0;0m         for callback in onDidAttemptToDismiss {
[0;36m76 |[0;0m             callback.action()
/Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetCoordinator.swift:80:69: [1;31merror: [1;39mcannot find type 'UIPresentationController' in scope[0;0m
[0;36m78 |[0;0m     }
[0;36m79 |[0;0m
[0;36m80 |[0;0m     func presentationControllerDidDismiss(_ presentationController: [4;39mUIPresentationController[0;0m) {
   [0;36m|[0;0m                                                                     `- [1;31merror: [1;39mcannot find type 'UIPresentationController' in scope[0;0m
[0;36m81 |[0;0m         viewController = nil
[0;36m82 |[0;0m         dismiss()
/Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/UIHostingController+BetterSheet.swift:11:18: [1;31merror: [1;39mcannot find type 'UIHostingController' in scope[0;0m
 [0;36m9 |[0;0m import SwiftUI
[0;36m10 |[0;0m
[0;36m11 |[0;0m public extension [4;39mUIHostingController[0;0m {
   [0;36m|[0;0m                  `- [1;31merror: [1;39mcannot find type 'UIHostingController' in scope[0;0m
[0;36m12 |[0;0m     static func withBetterSheetSupport(rootView: Content) -> UIViewController {
[0;36m13 |[0;0m         let coordinator = BetterSheetCoordinator()
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheet.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetCoordinator.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetIsModalInPresentation.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetPreferenceKey.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetPresentationMode.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/BetterSheetSupport.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/OnBetterSheetDidAttemptToDismiss.swift /Users/admin/builder/spi-builder-workspace/Sources/BetterSheet/UIHostingController+BetterSheet.swift 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/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name BetterSheet -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/BetterSheet.build/Debug/BetterSheet-t.build/Objects-normal/arm64/BetterSheet-primary-emit-module.dia -emit-dependencies-path 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error: Build failed
BUILD FAILURE 6.4 macosSpm