Swift Package Index

Build Information

Failed to build DrawerSideBar, reference main (93370a), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 14:41:31 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/shubhamKachhiya/DrawerSideBar.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/shubhamKachhiya/DrawerSideBar
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 93370a0 Add sample implementation
Cloned https://github.com/shubhamKachhiya/DrawerSideBar.git
Revision (git rev-parse @):
93370a0130e730f30e849a3495d754a1c46fd3e1
SUCCESS checkout https://github.com/shubhamKachhiya/DrawerSideBar.git at main
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Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/shubhamKachhiya/DrawerSideBar.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning 1 / 66]
[Planning deferred tasks]
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error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DrawerSideBar/SideBarNavigationView.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile SideBarNavigationView.swift
/Users/admin/builder/spi-builder-workspace/Sources/DrawerSideBar/SideBarNavigationView.swift:33:33: error: cannot find 'UIScreen' in scope
 31 |     }
 32 |
 33 |     var sideBarWidth: CGFloat { UIScreen.main.bounds.size.width * sideBarWidthRatio }
    |                                 `- error: cannot find 'UIScreen' in scope
 34 |
 35 |     @State private var offset: CGFloat = 0
/Users/admin/builder/spi-builder-workspace/Sources/DrawerSideBar/SideBarNavigationView.swift:102:10: error: 'onChange(of:initial:_:)' is only available in macOS 14.0 or newer
  9 | import SwiftUI
 10 |
 11 | public struct SideBarNavigationView<SideBar: View, Main: View>: View {
    |               `- note: add '@available' attribute to enclosing generic struct
 12 |     var sideBarWidthRatio: CGFloat
 13 |     var mainViewScaleSize: CGFloat
    :
 40 |     }
 41 |
 42 |     public var body: some View {
    |                `- note: add '@available' attribute to enclosing property
 43 |         GeometryReader { proxy in
 44 |             let safeArea = proxy.safeAreaInsets
    :
100 |         .animation(.smooth(duration: 0.4, extraBounce: 0), value: offset)
101 |         .animation(.smooth(duration: 0.4, extraBounce: 0), value: gestureOffset)
102 |         .onChange(of: isSideBarOpened) { _, newValue in
    |          |- error: 'onChange(of:initial:_:)' is only available in macOS 14.0 or newer
    |          `- note: add 'if #available' version check
103 |             offset = newValue ? sideBarWidth : 0
104 |         }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/DrawerSideBar/DrawerSideBar.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/DrawerSideBar/SideBarNavigationView.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.dia -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/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/DrawerSideBar-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 6 -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/DrawerSideBar.build/Debug/DrawerSideBar-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DrawerSideBar -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/DrawerSideBar_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 -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/DrawerSideBar.swiftmodule -index-unit-output-path /DrawerSideBar.build/Debug/DrawerSideBar-t.build/Objects-normal/arm64/SideBarNavigationView.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm