Swift Package Index

Build Information

Failed to build CustomAlertKit, reference 2.0.2 (778cfd), with Swift 6.4 for macOS (SPM) on 20 Sep 2026 20:59:28 UTC.

Build Command

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

Build Log

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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/bence-t0th/CustomAlertKit.git
Reference: 2.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bence-t0th/CustomAlertKit
 * tag               2.0.2      -> FETCH_HEAD
HEAD is now at 778cfd0 2.0.2 bugfix
Cloned https://github.com/bence-t0th/CustomAlertKit.git
Revision (git rev-parse @):
778cfd093060b19712ed90532c85872709dc1623
SUCCESS checkout https://github.com/bence-t0th/CustomAlertKit.git at 2.0.2
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Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bence-t0th/CustomAlertKit.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/CustomAlertKit/CustomAlertKit.swift:109:15: error: cannot find type 'UIBlurEffect' in scope
107 | /// - color:   The background is the given color
108 | public enum BackgroundType {
109 |     case blur(UIBlurEffect.Style)
    |               `- error: cannot find type 'UIBlurEffect' in scope
110 |     case color(Color)
111 | }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/Extensions.swift:11:51: error: cannot find type 'UIRectCorner' in scope
 9 |
10 | extension View {
11 |     func cornerRadius(_ radius: CGFloat, corners: UIRectCorner) -> some View {
   |                                                   `- error: cannot find type 'UIRectCorner' in scope
12 |         clipShape(RoundedCorner(radius: radius, corners: corners))
13 |     }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/RoundedCorner.swift:12:18: error: cannot find type 'UIRectCorner' in scope
10 | struct RoundedCorner: Shape {
11 |     var radius: CGFloat = .infinity
12 |     var corners: UIRectCorner = .allCorners
   |                  `- error: cannot find type 'UIRectCorner' in scope
13 |
14 |     func path(in rect: CGRect) -> Path {
macro expansion @State:1:13: warning: cannot use generic class 'Autoconnect' in a property declaration member of a type not marked '@_implementationOnly'; 'Combine' was not imported by this file
`- /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/Snackbar.swift:13:85: note: expanded code originates here
11 |     @Binding var visible: Bool
12 |     @State var content: Content
13 |     @State var timer = Timer.publish(every: 3, on: .main, in: .common).autoconnect()
   |     `- note: in expansion of macro 'State' on property 'timer' here
   +--- macro expansion @State -----------------------------------------
   |1 | private var _timer = SwiftUICore.State(initialValue: Timer.publish(every: 3, on: .main, in: .common).autoconnect())
   |  |             `- warning: cannot use generic class 'Autoconnect' in a property declaration member of a type not marked '@_implementationOnly'; 'Combine' was not imported by this file
   |2 |
   |3 | @SwiftUICore._PropertyWrapperProjectedValue
   +--------------------------------------------------------------------
14 |
15 |     init(visible: Binding<Bool>, @ViewBuilder content: @escaping () -> Content) {
Combine.Publishers.Autoconnect:2:14: note: generic class declared here
 1 | enum Publishers {
 2 | public class Autoconnect<Upstream> : Publisher where Upstream : ConnectablePublisher {
   |              `- note: generic class declared here
 3 |     public typealias Output = Upstream.Output
 4 |     public typealias Failure = Upstream.Failure
macro expansion @State:1:13: warning: cannot use enum 'Publishers' in a property declaration member of a type not marked '@_implementationOnly'; 'Combine' was not imported by this file
`- /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/Snackbar.swift:13:85: note: expanded code originates here
11 |     @Binding var visible: Bool
12 |     @State var content: Content
13 |     @State var timer = Timer.publish(every: 3, on: .main, in: .common).autoconnect()
   |     `- note: in expansion of macro 'State' on property 'timer' here
   +--- macro expansion @State -----------------------------------------
   |1 | private var _timer = SwiftUICore.State(initialValue: Timer.publish(every: 3, on: .main, in: .common).autoconnect())
   |  |             `- warning: cannot use enum 'Publishers' in a property declaration member of a type not marked '@_implementationOnly'; 'Combine' was not imported by this file
   |2 |
   |3 | @SwiftUICore._PropertyWrapperProjectedValue
   +--------------------------------------------------------------------
14 |
15 |     init(visible: Binding<Bool>, @ViewBuilder content: @escaping () -> Content) {
Combine.Publishers:2:13: note: enum declared here
1 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
2 | public enum Publishers {
  |             `- note: enum declared here
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:11:17: error: cannot find type 'UIVisualEffect' in scope
 9 |
10 | struct VisualEffectView: UIViewRepresentable {
11 |     var effect: UIVisualEffect
   |                 `- error: cannot find type 'UIVisualEffect' in scope
12 |
13 |     func makeUIView(context: UIViewRepresentableContext<Self>) -> UIVisualEffectView {
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:13:67: error: cannot find type 'UIVisualEffectView' in scope
11 |     var effect: UIVisualEffect
12 |
13 |     func makeUIView(context: UIViewRepresentableContext<Self>) -> UIVisualEffectView {
   |                                                                   `- error: cannot find type 'UIVisualEffectView' in scope
14 |         UIVisualEffectView()
15 |     }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:13:30: error: cannot find type 'UIViewRepresentableContext' in scope
11 |     var effect: UIVisualEffect
12 |
13 |     func makeUIView(context: UIViewRepresentableContext<Self>) -> UIVisualEffectView {
   |                              `- error: cannot find type 'UIViewRepresentableContext' in scope
14 |         UIVisualEffectView()
15 |     }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:17:33: error: cannot find type 'UIVisualEffectView' in scope
15 |     }
16 |
17 |     func updateUIView(_ uiView: UIVisualEffectView, context: UIViewRepresentableContext<Self>) {
   |                                 `- error: cannot find type 'UIVisualEffectView' in scope
18 |         uiView.effect = effect
19 |     }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:17:62: error: cannot find type 'UIViewRepresentableContext' in scope
15 |     }
16 |
17 |     func updateUIView(_ uiView: UIVisualEffectView, context: UIViewRepresentableContext<Self>) {
   |                                                              `- error: cannot find type 'UIViewRepresentableContext' in scope
18 |         uiView.effect = effect
19 |     }
/Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift:10:26: error: cannot find type 'UIViewRepresentable' in scope
 8 | import SwiftUI
 9 |
10 | struct VisualEffectView: UIViewRepresentable {
   |                          `- error: cannot find type 'UIViewRepresentable' in scope
11 |     var effect: UIVisualEffect
12 |
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/CustomAlertKit/Alert.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/BottomSheet.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/CustomAlertKit.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/RoundedCorner.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/Snackbar.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/ViewModifiers.swift /Users/admin/builder/spi-builder-workspace/Sources/CustomAlertKit/VisualEffectView.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /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/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit-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/CustomAlertKit.build/Debug/CustomAlertKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CustomAlertKit -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit_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/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/CustomAlertKit.build/Debug/CustomAlertKit-t.build/Objects-normal/arm64/CustomAlertKit.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm