Build Information
Failed to build FancyScrollView, reference develop (7f8194), with Swift 6.4 for macOS (SPM) on 17 Sep 2026 23:26:51 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nerdsupremacist/FancyScrollView.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nerdsupremacist/FancyScrollView
* branch develop -> FETCH_HEAD
* [new branch] develop -> origin/develop
HEAD is now at 7f8194b Merge pull request #9 from devraj/develop
Cloned https://github.com/nerdsupremacist/FancyScrollView.git
Revision (git rev-parse @):
7f8194b23dc209cdb5b0ebc9799a8de487166fdf
SUCCESS checkout https://github.com/nerdsupremacist/FancyScrollView.git at develop
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/nerdsupremacist/FancyScrollView.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/FancyScrollView/BlurView.swift:11:78: [1;31merror: [1;39mcannot find type 'UIView' in scope[0;0m
[0;36m9 |[0;0m
[0;36m10 |[0;0m public struct BlurView: UIViewRepresentable {
[0;36m11 |[0;0m public func makeUIView(context: UIViewRepresentableContext<BlurView>) -> [4;39mUIView[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIView' in scope[0;0m
[0;36m12 |[0;0m let view = UIView(frame: .zero)
[0;36m13 |[0;0m view.backgroundColor = .clear
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:11:37: [1;31merror: [1;39mcannot find type 'UIViewRepresentableContext' in scope[0;0m
[0;36m9 |[0;0m
[0;36m10 |[0;0m public struct BlurView: UIViewRepresentable {
[0;36m11 |[0;0m public func makeUIView(context: [4;39mUIViewRepresentableContext[0;0m<BlurView>) -> UIView {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewRepresentableContext' in scope[0;0m
[0;36m12 |[0;0m let view = UIView(frame: .zero)
[0;36m13 |[0;0m view.backgroundColor = .clear
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:29:40: [1;31merror: [1;39mcannot find type 'UIView' in scope[0;0m
[0;36m27 |[0;0m }
[0;36m28 |[0;0m
[0;36m29 |[0;0m public func updateUIView(_ uiView: [4;39mUIView[0;0m, context: UIViewRepresentableContext<BlurView>) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIView' in scope[0;0m
[0;36m30 |[0;0m guard let effectView = uiView.subviews.first as? UIVisualEffectView else { return }
[0;36m31 |[0;0m let blurEffect = UIBlurEffect(style: context.environment.colorScheme == .dark ? .dark : .light)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:29:57: [1;31merror: [1;39mcannot find type 'UIViewRepresentableContext' in scope[0;0m
[0;36m27 |[0;0m }
[0;36m28 |[0;0m
[0;36m29 |[0;0m public func updateUIView(_ uiView: UIView, context: [4;39mUIViewRepresentableContext[0;0m<BlurView>) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewRepresentableContext' in scope[0;0m
[0;36m30 |[0;0m guard let effectView = uiView.subviews.first as? UIVisualEffectView else { return }
[0;36m31 |[0;0m let blurEffect = UIBlurEffect(style: context.environment.colorScheme == .dark ? .dark : .light)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:10:25: [1;31merror: [1;39mcannot find type 'UIViewRepresentable' in scope[0;0m
[0;36m8 |[0;0m import SwiftUI
[0;36m9 |[0;0m
[0;36m10 |[0;0m public struct BlurView: [4;39mUIViewRepresentable[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewRepresentable' in scope[0;0m
[0;36m11 |[0;0m public func makeUIView(context: UIViewRepresentableContext<BlurView>) -> UIView {
[0;36m12 |[0;0m let view = UIView(frame: .zero)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:17:40: [1;31merror: [1;39mcannot find type 'UINavigationController' in scope[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m class Coordinator: NSObject {
[0;36m17 |[0;0m weak var navigationController: [4;39mUINavigationController[0;0m?
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UINavigationController' in scope[0;0m
[0;36m18 |[0;0m
[0;36m19 |[0;0m deinit {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:24:105: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> [4;39mUIViewController[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m25 |[0;0m return UIViewController()
[0;36m26 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:24:40: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m func makeUIViewController(context: [4;39mUIViewControllerRepresentableContext[0;0m<NavigationConfigurator>) -> UIViewController {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m25 |[0;0m return UIViewController()
[0;36m26 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:32:53: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m30 |[0;0m }
[0;36m31 |[0;0m
[0;36m32 |[0;0m func updateUIViewController(_ uiViewController: [4;39mUIViewController[0;0m,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m33 |[0;0m context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
[0;36m34 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:33:42: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m31 |[0;0m
[0;36m32 |[0;0m func updateUIViewController(_ uiViewController: UIViewController,
[0;36m33 |[0;0m context: [4;39mUIViewControllerRepresentableContext[0;0m<NavigationConfigurator>) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m34 |[0;0m
[0;36m35 |[0;0m uiViewController.navigationController?.navigationBar.isHidden = hidden
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:13:40: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
[0;36m11 |[0;0m }
[0;36m12 |[0;0m
[0;36m13 |[0;0m private struct NavigationConfigurator: [4;39mUIViewControllerRepresentable[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
[0;36m14 |[0;0m let hidden: Bool
[0;36m15 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:12:34: [1;31merror: [1;39mcannot find type 'UIGestureRecognizerDelegate' in scope[0;0m
[0;36m10 |[0;0m
[0;36m11 |[0;0m private struct NavigationConfigurator: UIViewControllerRepresentable {
[0;36m12 |[0;0m class Coordinator: NSObject, [4;39mUIGestureRecognizerDelegate[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizerDelegate' in scope[0;0m
[0;36m13 |[0;0m weak var navigationController: UINavigationController?
[0;36m14 |[0;0m weak var originalDelegate: UIGestureRecognizerDelegate?
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:13:40: [1;31merror: [1;39mcannot find type 'UINavigationController' in scope[0;0m
[0;36m11 |[0;0m private struct NavigationConfigurator: UIViewControllerRepresentable {
[0;36m12 |[0;0m class Coordinator: NSObject, UIGestureRecognizerDelegate {
[0;36m13 |[0;0m weak var navigationController: [4;39mUINavigationController[0;0m?
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UINavigationController' in scope[0;0m
[0;36m14 |[0;0m weak var originalDelegate: UIGestureRecognizerDelegate?
[0;36m15 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:14:36: [1;31merror: [1;39mcannot find type 'UIGestureRecognizerDelegate' in scope[0;0m
[0;36m12 |[0;0m class Coordinator: NSObject, UIGestureRecognizerDelegate {
[0;36m13 |[0;0m weak var navigationController: UINavigationController?
[0;36m14 |[0;0m weak var originalDelegate: [4;39mUIGestureRecognizerDelegate[0;0m?
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizerDelegate' in scope[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m deinit {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:24:64: [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m func gestureRecognizerShouldBegin(_ gestureRecognizer: [4;39mUIGestureRecognizer[0;0m) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m25 |[0;0m if let navigationController = navigationController,
[0;36m26 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:35:53: [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m33 |[0;0m }
[0;36m34 |[0;0m
[0;36m35 |[0;0m func gestureRecognizer(_ gestureRecognizer: [4;39mUIGestureRecognizer[0;0m, shouldReceive touch: UITouch) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m36 |[0;0m if let navigationController = navigationController,
[0;36m37 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:35:95: [1;31merror: [1;39mcannot find type 'UITouch' in scope[0;0m
[0;36m33 |[0;0m }
[0;36m34 |[0;0m
[0;36m35 |[0;0m func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: [4;39mUITouch[0;0m) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UITouch' in scope[0;0m
[0;36m36 |[0;0m if let navigationController = navigationController,
[0;36m37 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:47:53: [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m45 |[0;0m
[0;36m46 |[0;0m @available(iOS 13.4, *)
[0;36m47 |[0;0m func gestureRecognizer(_ gestureRecognizer: [4;39mUIGestureRecognizer[0;0m, shouldReceive event: UIEvent) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m48 |[0;0m if let navigationController = navigationController,
[0;36m49 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:47:95: [1;31merror: [1;39mcannot find type 'UIEvent' in scope[0;0m
[0;36m45 |[0;0m
[0;36m46 |[0;0m @available(iOS 13.4, *)
[0;36m47 |[0;0m func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive event: [4;39mUIEvent[0;0m) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIEvent' in scope[0;0m
[0;36m48 |[0;0m if let navigationController = navigationController,
[0;36m49 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:58:53: [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m56 |[0;0m }
[0;36m57 |[0;0m
[0;36m58 |[0;0m func gestureRecognizer(_ gestureRecognizer: [4;39mUIGestureRecognizer[0;0m, shouldReceive press: UIPress) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIGestureRecognizer' in scope[0;0m
[0;36m59 |[0;0m if let navigationController = navigationController,
[0;36m60 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:58:95: [1;31merror: [1;39mcannot find type 'UIPress' in scope[0;0m
[0;36m56 |[0;0m }
[0;36m57 |[0;0m
[0;36m58 |[0;0m func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive press: [4;39mUIPress[0;0m) -> Bool {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIPress' in scope[0;0m
[0;36m59 |[0;0m if let navigationController = navigationController,
[0;36m60 |[0;0m navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:70:105: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m68 |[0;0m }
[0;36m69 |[0;0m
[0;36m70 |[0;0m func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> [4;39mUIViewController[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m71 |[0;0m let controller = UIViewController()
[0;36m72 |[0;0m controller.title = "Some title"
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:70:40: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m68 |[0;0m }
[0;36m69 |[0;0m
[0;36m70 |[0;0m func makeUIViewController(context: [4;39mUIViewControllerRepresentableContext[0;0m<NavigationConfigurator>) -> UIViewController {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m71 |[0;0m let controller = UIViewController()
[0;36m72 |[0;0m controller.title = "Some title"
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:81:53: [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m79 |[0;0m }
[0;36m80 |[0;0m
[0;36m81 |[0;0m func updateUIViewController(_ uiViewController: [4;39mUIViewController[0;0m,
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewController' in scope[0;0m
[0;36m82 |[0;0m context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
[0;36m83 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:82:42: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m80 |[0;0m
[0;36m81 |[0;0m func updateUIViewController(_ uiViewController: UIViewController,
[0;36m82 |[0;0m context: [4;39mUIViewControllerRepresentableContext[0;0m<NavigationConfigurator>) {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentableContext' in scope[0;0m
[0;36m83 |[0;0m
[0;36m84 |[0;0m uiViewController.navigationController?.interactivePopGestureRecognizer?.isEnabled = true
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:11:40: [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
[0;36m9 |[0;0m }
[0;36m10 |[0;0m
[0;36m11 |[0;0m private struct NavigationConfigurator: [4;39mUIViewControllerRepresentable[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'UIViewControllerRepresentable' in scope[0;0m
[0;36m12 |[0;0m class Coordinator: NSObject, UIGestureRecognizerDelegate {
[0;36m13 |[0;0m weak var navigationController: UINavigationController?
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/FancyScrollView/AppleMusicStyleScrollView.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BackButton.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/FancyScrollView.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/HeaderScrollView.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/HeaderScrollViewTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/ScrollDownHeaderBehavior.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/ScrollUpHeaderBehavior.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift /Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.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 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error: Build failed
BUILD FAILURE 6.4 macosSpm