Swift Package Index

Build Information

Failed to build FancyScrollView, reference 0.1.4 (7f8194), with Swift 6.4 for macOS (SPM) on 17 Sep 2026 23:24:50 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nerdsupremacist/FancyScrollView.git
Reference: 0.1.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nerdsupremacist/FancyScrollView
 * tag               0.1.4      -> FETCH_HEAD
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 0.1.4
========================================
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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[97 / 106] FancyScrollView
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: error: cannot find type 'UIView' in scope
 9 |
10 | public struct BlurView: UIViewRepresentable {
11 |     public func makeUIView(context: UIViewRepresentableContext<BlurView>) -> UIView {
   |                                                                              `- error: cannot find type 'UIView' in scope
12 |         let view = UIView(frame: .zero)
13 |         view.backgroundColor = .clear
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:11:37: error: cannot find type 'UIViewRepresentableContext' in scope
 9 |
10 | public struct BlurView: UIViewRepresentable {
11 |     public func makeUIView(context: UIViewRepresentableContext<BlurView>) -> UIView {
   |                                     `- error: cannot find type 'UIViewRepresentableContext' in scope
12 |         let view = UIView(frame: .zero)
13 |         view.backgroundColor = .clear
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:29:40: error: cannot find type 'UIView' in scope
27 |     }
28 |
29 |     public func updateUIView(_ uiView: UIView, context: UIViewRepresentableContext<BlurView>) {
   |                                        `- error: cannot find type 'UIView' in scope
30 |         guard let effectView = uiView.subviews.first as? UIVisualEffectView else { return }
31 |         let blurEffect = UIBlurEffect(style: context.environment.colorScheme == .dark ? .dark : .light)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:29:57: error: cannot find type 'UIViewRepresentableContext' in scope
27 |     }
28 |
29 |     public func updateUIView(_ uiView: UIView, context: UIViewRepresentableContext<BlurView>) {
   |                                                         `- error: cannot find type 'UIViewRepresentableContext' in scope
30 |         guard let effectView = uiView.subviews.first as? UIVisualEffectView else { return }
31 |         let blurEffect = UIBlurEffect(style: context.environment.colorScheme == .dark ? .dark : .light)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/BlurView.swift:10:25: error: cannot find type 'UIViewRepresentable' in scope
 8 | import SwiftUI
 9 |
10 | public struct BlurView: UIViewRepresentable {
   |                         `- error: cannot find type 'UIViewRepresentable' in scope
11 |     public func makeUIView(context: UIViewRepresentableContext<BlurView>) -> UIView {
12 |         let view = UIView(frame: .zero)
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:17:40: error: cannot find type 'UINavigationController' in scope
15 |
16 |     class Coordinator: NSObject {
17 |         weak var navigationController: UINavigationController?
   |                                        `- error: cannot find type 'UINavigationController' in scope
18 |
19 |         deinit {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:24:105: error: cannot find type 'UIViewController' in scope
22 |     }
23 |
24 |     func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> UIViewController {
   |                                                                                                         `- error: cannot find type 'UIViewController' in scope
25 |         return UIViewController()
26 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:24:40: error: cannot find type 'UIViewControllerRepresentableContext' in scope
22 |     }
23 |
24 |     func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> UIViewController {
   |                                        `- error: cannot find type 'UIViewControllerRepresentableContext' in scope
25 |         return UIViewController()
26 |     }
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:32:53: error: cannot find type 'UIViewController' in scope
30 |     }
31 |
32 |     func updateUIViewController(_ uiViewController: UIViewController,
   |                                                     `- error: cannot find type 'UIViewController' in scope
33 |                                 context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
34 |
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:33:42: error: cannot find type 'UIViewControllerRepresentableContext' in scope
31 |
32 |     func updateUIViewController(_ uiViewController: UIViewController,
33 |                                 context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
   |                                          `- error: cannot find type 'UIViewControllerRepresentableContext' in scope
34 |
35 |         uiViewController.navigationController?.navigationBar.isHidden = hidden
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+hideNavigationBarWithoutLosingSwipeBack.swift:13:40: error: cannot find type 'UIViewControllerRepresentable' in scope
11 | }
12 |
13 | private struct NavigationConfigurator: UIViewControllerRepresentable {
   |                                        `- error: cannot find type 'UIViewControllerRepresentable' in scope
14 |     let hidden: Bool
15 |
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:12:34: error: cannot find type 'UIGestureRecognizerDelegate' in scope
10 |
11 | private struct NavigationConfigurator: UIViewControllerRepresentable {
12 |     class Coordinator: NSObject, UIGestureRecognizerDelegate {
   |                                  `- error: cannot find type 'UIGestureRecognizerDelegate' in scope
13 |         weak var navigationController: UINavigationController?
14 |         weak var originalDelegate: UIGestureRecognizerDelegate?
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:13:40: error: cannot find type 'UINavigationController' in scope
11 | private struct NavigationConfigurator: UIViewControllerRepresentable {
12 |     class Coordinator: NSObject, UIGestureRecognizerDelegate {
13 |         weak var navigationController: UINavigationController?
   |                                        `- error: cannot find type 'UINavigationController' in scope
14 |         weak var originalDelegate: UIGestureRecognizerDelegate?
15 |
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:14:36: error: cannot find type 'UIGestureRecognizerDelegate' in scope
12 |     class Coordinator: NSObject, UIGestureRecognizerDelegate {
13 |         weak var navigationController: UINavigationController?
14 |         weak var originalDelegate: UIGestureRecognizerDelegate?
   |                                    `- error: cannot find type 'UIGestureRecognizerDelegate' in scope
15 |
16 |         deinit {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:24:64: error: cannot find type 'UIGestureRecognizer' in scope
22 |         }
23 |
24 |         func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
   |                                                                `- error: cannot find type 'UIGestureRecognizer' in scope
25 |             if let navigationController = navigationController,
26 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:35:53: error: cannot find type 'UIGestureRecognizer' in scope
33 |         }
34 |
35 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
   |                                                     `- error: cannot find type 'UIGestureRecognizer' in scope
36 |             if let navigationController = navigationController,
37 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:35:95: error: cannot find type 'UITouch' in scope
33 |         }
34 |
35 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
   |                                                                                               `- error: cannot find type 'UITouch' in scope
36 |             if let navigationController = navigationController,
37 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:47:53: error: cannot find type 'UIGestureRecognizer' in scope
45 |
46 |         @available(iOS 13.4, *)
47 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive event: UIEvent) -> Bool {
   |                                                     `- error: cannot find type 'UIGestureRecognizer' in scope
48 |             if let navigationController = navigationController,
49 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:47:95: error: cannot find type 'UIEvent' in scope
45 |
46 |         @available(iOS 13.4, *)
47 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive event: UIEvent) -> Bool {
   |                                                                                               `- error: cannot find type 'UIEvent' in scope
48 |             if let navigationController = navigationController,
49 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:58:53: error: cannot find type 'UIGestureRecognizer' in scope
56 |         }
57 |
58 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive press: UIPress) -> Bool {
   |                                                     `- error: cannot find type 'UIGestureRecognizer' in scope
59 |             if let navigationController = navigationController,
60 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:58:95: error: cannot find type 'UIPress' in scope
56 |         }
57 |
58 |         func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive press: UIPress) -> Bool {
   |                                                                                               `- error: cannot find type 'UIPress' in scope
59 |             if let navigationController = navigationController,
60 |                 navigationController.isNavigationBarHidden {
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:70:105: error: cannot find type 'UIViewController' in scope
68 |     }
69 |
70 |     func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> UIViewController {
   |                                                                                                         `- error: cannot find type 'UIViewController' in scope
71 |         let controller = UIViewController()
72 |         controller.title = "Some title"
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:70:40: error: cannot find type 'UIViewControllerRepresentableContext' in scope
68 |     }
69 |
70 |     func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> UIViewController {
   |                                        `- error: cannot find type 'UIViewControllerRepresentableContext' in scope
71 |         let controller = UIViewController()
72 |         controller.title = "Some title"
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:81:53: error: cannot find type 'UIViewController' in scope
79 |     }
80 |
81 |     func updateUIViewController(_ uiViewController: UIViewController,
   |                                                     `- error: cannot find type 'UIViewController' in scope
82 |                                 context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
83 |
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:82:42: error: cannot find type 'UIViewControllerRepresentableContext' in scope
80 |
81 |     func updateUIViewController(_ uiViewController: UIViewController,
82 |                                 context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
   |                                          `- error: cannot find type 'UIViewControllerRepresentableContext' in scope
83 |
84 |         uiViewController.navigationController?.interactivePopGestureRecognizer?.isEnabled = true
/Users/admin/builder/spi-builder-workspace/Sources/FancyScrollView/View+navigationAllowSpipeBackWhenHidden.swift:11:40: error: cannot find type 'UIViewControllerRepresentable' in scope
 9 | }
10 |
11 | private struct NavigationConfigurator: UIViewControllerRepresentable {
   |                                        `- error: cannot find type 'UIViewControllerRepresentable' in scope
12 |     class Coordinator: NSObject, UIGestureRecognizerDelegate {
13 |         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 /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/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView-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/FancyScrollView.build/Debug/FancyScrollView-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FancyScrollView -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView_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/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/FancyScrollView.build/Debug/FancyScrollView-t.build/Objects-normal/arm64/FancyScrollView.abi.json
error: Build failed
BUILD FAILURE 6.4 macosSpm