Swift Package IndexBuild Information
Failed to build ScrollViewObserver, reference main (5498dc), with Swift 6.3 for tvOS using Xcode 26.4 on 16 Apr 2026 01:51:09 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ScrollViewObserver -destination generic/platform=tvOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AndreasVerhoeven/ScrollViewObserver.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/AndreasVerhoeven/ScrollViewObserver
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5498dc3 minor fix for collection views
Cloned https://github.com/AndreasVerhoeven/ScrollViewObserver.git
Revision (git rev-parse @):
5498dc3b14e51d33627d8b5b16881af87ad2ee5e
SUCCESS checkout https://github.com/AndreasVerhoeven/ScrollViewObserver.git at main
========================================
Build
========================================
Selected platform: tvOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/AndreasVerhoeven/ScrollViewObserver.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
ScrollViewObserver: /Users/admin/builder/spi-builder-workspace
resolved source packages: ScrollViewObserver
2026-04-15 21:50:45.172 xcodebuild[530:3045] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "ScrollViewObserver",
"name" : "ScrollViewObserver",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "11.0"
}
],
"products" : [
{
"name" : "ScrollViewObserver",
"targets" : [
"ScrollViewObserver"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ScrollViewObserver",
"module_type" : "SwiftTarget",
"name" : "ScrollViewObserver",
"path" : "Sources",
"product_memberships" : [
"ScrollViewObserver"
],
"sources" : [
"ScrollViewObserver.swift",
"ScrollViewObserverCancellable.swift",
"ScrollViewOffsetMonitor.swift",
"ScrollViewVisibilityToggler.swift",
"UINavigationItem+CustomTitle.swift",
"UIScrollView+MonitorHelpers.swift",
"UIScrollView+ObserverHelpers.swift",
"UIScrollView+VisibilityToggler.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"ScrollViewObserver"
]
}
}
2026-04-15 21:50:53.009 xcodebuild[632:3797] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ScrollViewObserver -destination generic/platform=tvOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ScrollViewObserver -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
ScrollViewObserver: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'ScrollViewObserver' in project 'ScrollViewObserver'
➜ Explicit dependency on target 'ScrollViewObserver' in project 'ScrollViewObserver'
Target 'ScrollViewObserver' in project 'ScrollViewObserver' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 0d491ff0528b3bd58909267f7c1f0151
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0d491ff0528b3bd58909267f7c1f0151.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.DependencyStaticMetadataFileList (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.modulemap (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.DependencyMetadataFileList (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.LinkFileList (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftConstValuesFileList (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftFileList (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-OutputFileMap.json (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/ScrollViewObserver.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.modulemap (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/ScrollViewObserver.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver ScrollViewObserver normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ScrollViewObserver -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-96MY5YMIZE1U4MOE11R9ULKIT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-1IU6E9SKRA3YNK7CWSCP8LFFS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-CTW4BL8O8PXECFGEXKIKZLVOF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-KYE804P75N5HDSS7W1QDHKBV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-A40102RLLHJJJ9IDUDEST5BCC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-AQ1HY8MQB40OBEMHIY1GTTYAP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-9YF1YACEBW6IEGLI4RGNNNLKV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-C6Z7GBHIDKCEKLMFM2YYI3A7W.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6IR74AZANZ723GQ22P5KSUCNO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-9H0QRNNC5ZMLD86R6TPVNQQLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-C8K25E426DLKPVCAJ8SHHXWCC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-83M597VMZ10XO5UMBNT95WK00.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-AJ9HGUY5IRAH91VM50P1L9B11.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-2JW6725WSOM329AHHOI2IXHEL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-2J4QWDJS530Y5G2ONP170MFO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-4OHVUM6HD4FHWY3AVYX8MYOG5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-2FMS4S00LDVTM3A5F3HG2NCPF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-EEEW785C3BVETX7EPG9KRZMX3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-1SOAUJM7AT9AN0FC9HBJ5QEHB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-EK28CMNHQB1F0TL1JOVI3MZKI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-5GDWD1R0ICI11NFRTJALQMUXN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/simd-1463X4FIIU3UGS2LPYFXGVRNL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-4QNQ63T8WBQT7Y6WL2QAAYPBA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-7FAWIVLGRGMRWFXMAHBA5QK8P.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-26N59NSK2V9GM0RAGWJKYQ34I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-9LU39TAQEKUMHYW4P4QHHRUB5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-9WD1RNJCZTH4MC03G7GP3SD46.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-3L2DRS4XWXWJFWZ35FJ52YWX5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-D0YBWMNC4I2CMNNCJIKGGV2JT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-C379776BHPBCF6T0UJQ2T5KDU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-BA2N33055QWW6CH8MYXK7FR98.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-4HV9HJ1WWEO0DZR5KL85QC65B.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-AUUBCXQJ3JUND273V2HIDNB00.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-407VQ2T1SPKBHZUHTGS89B2G3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-DBRMRWHF30W1EVX28MPWOGTP4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-DR0ZRSA0Y2IM7LKRP7I4ZRB50.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-8437VFUHIHNCZ8T5UOG69NT1U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-28X654XK4IH2IPOFBWRYRR983.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-37XNLXG5Z3YWOAF8B84IQ7L1C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-2MVA7CWMA4U68ZXZBH55SXCLW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-9OC69K5PV2JV2J7S2EJLFURTZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOSurface-87OMD6EU9XOLCNYK2DMMJ2E5E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-2UTT2G6PUHAX5FYRUQ72H4QGP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-3LKGVVWU30A7ARCBA0FQOPMGF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-318W54G6CSQ0D7RHYNU59HT9Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-4FT8E23MK796I2YO5WS24CIZG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OpenGLES-53OIUJJTWF4WN7YXC9XRW7JDK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Metal-59TK9AHZOP2GUZV1PHFKQ7ZP5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-4BENJDXYGPXK7AL0PI7G9WRI4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-AS88Z16W22WR8F9KS40KKY6WT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreImage-BSTX38OAJI99DC27KT5IWAMRF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-EHAC5B5XGI0JEGWDQV53BGKER.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-55RE4T5TP9WKBJ6MYW0C529YP.pcm
SwiftCompile normal arm64 Compiling\ UIScrollView+VisibilityToggler.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ ScrollViewObserver (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
EmitSwiftModule normal arm64 (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ScrollViewVisibilityToggler.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserverCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.dia -target arm64-apple-tvos12.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.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/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ScrollViewObserver -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-tvos26.4 -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.o -index-unit-output-path /ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:91:11: error: 'minimumContentSizeCategory' is only available in tvOS 15.0 or newer
label.minimumContentSizeCategory = .large
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:91:11: note: add 'if #available' version check
label.minimumContentSizeCategory = .large
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:86:12: note: add '@available' attribute to enclosing initializer
override init(frame: CGRect) {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:78:16: note: add '@available' attribute to enclosing class
private class CustomTitleLabelWrapperView: CustomTitleWrapperView {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:92:11: error: 'maximumContentSizeCategory' is only available in tvOS 15.0 or newer
label.maximumContentSizeCategory = .extraExtraLarge
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:92:11: note: add 'if #available' version check
label.maximumContentSizeCategory = .extraExtraLarge
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:86:12: note: add '@available' attribute to enclosing initializer
override init(frame: CGRect) {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:78:16: note: add '@available' attribute to enclosing class
private class CustomTitleLabelWrapperView: CustomTitleWrapperView {
^
SwiftCompile normal arm64 Compiling\ ScrollViewOffsetMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIScrollView+MonitorHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ScrollViewObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIScrollView+ObserverHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ScrollViewObserverCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserverCancellable.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserverCancellable.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Emitting module for ScrollViewObserver (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftDriver\ Compilation\ Requirements ScrollViewObserver normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ScrollViewObserver -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/ScrollViewObserver-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-Swift.h (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/ScrollViewObserver-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftdoc (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.abi.json (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/arm64-apple-tvos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftsourceinfo (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/ScrollViewObserver.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling ScrollViewObserverCancellable.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
2026-04-15 21:50:54.474 xcodebuild[639:3860] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
Building workspace spi-builder-workspace with scheme ScrollViewObserver
(3 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
ScrollViewObserver: /Users/admin/builder/spi-builder-workspace
resolved source packages: ScrollViewObserver
2026-04-15 21:51:05.709 xcodebuild[718:4210] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "ScrollViewObserver",
"name" : "ScrollViewObserver",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "11.0"
}
],
"products" : [
{
"name" : "ScrollViewObserver",
"targets" : [
"ScrollViewObserver"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ScrollViewObserver",
"module_type" : "SwiftTarget",
"name" : "ScrollViewObserver",
"path" : "Sources",
"product_memberships" : [
"ScrollViewObserver"
],
"sources" : [
"ScrollViewObserver.swift",
"ScrollViewObserverCancellable.swift",
"ScrollViewOffsetMonitor.swift",
"ScrollViewVisibilityToggler.swift",
"UINavigationItem+CustomTitle.swift",
"UIScrollView+MonitorHelpers.swift",
"UIScrollView+ObserverHelpers.swift",
"UIScrollView+VisibilityToggler.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"ScrollViewObserver"
]
}
}
2026-04-15 21:51:07.018 xcodebuild[729:4331] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ScrollViewObserver -destination generic/platform=tvOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ScrollViewObserver -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
ScrollViewObserver: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'ScrollViewObserver' in project 'ScrollViewObserver'
➜ Explicit dependency on target 'ScrollViewObserver' in project 'ScrollViewObserver'
Target 'ScrollViewObserver' in project 'ScrollViewObserver' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
SwiftDriver ScrollViewObserver normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ScrollViewObserver -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ ScrollViewObserver (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
EmitSwiftModule normal arm64 (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserverCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.dia -target arm64-apple-tvos12.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.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/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/ScrollViewObserver_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ScrollViewObserver -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-tvos26.4 -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.o -index-unit-output-path /ScrollViewObserver.build/Debug-appletvos/ScrollViewObserver.build/Objects-normal/arm64/UINavigationItem+CustomTitle.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:91:11: error: 'minimumContentSizeCategory' is only available in tvOS 15.0 or newer
label.minimumContentSizeCategory = .large
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:91:11: note: add 'if #available' version check
label.minimumContentSizeCategory = .large
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:86:12: note: add '@available' attribute to enclosing initializer
override init(frame: CGRect) {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:78:16: note: add '@available' attribute to enclosing class
private class CustomTitleLabelWrapperView: CustomTitleWrapperView {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:92:11: error: 'maximumContentSizeCategory' is only available in tvOS 15.0 or newer
label.maximumContentSizeCategory = .extraExtraLarge
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:92:11: note: add 'if #available' version check
label.maximumContentSizeCategory = .extraExtraLarge
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:86:12: note: add '@available' attribute to enclosing initializer
override init(frame: CGRect) {
^
/Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift:78:16: note: add '@available' attribute to enclosing class
private class CustomTitleLabelWrapperView: CustomTitleWrapperView {
^
SwiftCompile normal arm64 Compiling\ ScrollViewVisibilityToggler.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewVisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIScrollView+MonitorHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+MonitorHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIScrollView+ObserverHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+ObserverHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ScrollViewOffsetMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewOffsetMonitor.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIScrollView+VisibilityToggler.swift /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIScrollView+VisibilityToggler.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ScrollViewObserver.swift /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ScrollViewObserver.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Compiling UIScrollView+MonitorHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftDriverJobDiscovery normal arm64 Compiling UIScrollView+ObserverHelpers.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
2026-04-15 21:51:08.095 xcodebuild[756:4557] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ UINavigationItem+CustomTitle.swift /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UINavigationItem+CustomTitle.swift (in target 'ScrollViewObserver' from project 'ScrollViewObserver')
Building workspace spi-builder-workspace with scheme ScrollViewObserver
(3 failures)
BUILD FAILURE 6.3 tvOS