The Swift Package Index logo.Swift Package Index

Build Information

Failed to build union-gestures, reference main (e6128f), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 22 Sep 2026 23:31:47 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme union-gestures -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/unionst/union-gestures.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/unionst/union-gestures
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e6128f1 Downgrade to Swift 6.1 for GitHub Actions compatibility
Cloned https://github.com/unionst/union-gestures.git
Revision (git rev-parse @):
e6128f1d09aa94af0f44ffd6859ca854586a0df1
SUCCESS checkout https://github.com/unionst/union-gestures.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/unionst/union-gestures.git
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  union-gestures: /Users/admin/builder/spi-builder-workspace
resolved source packages: union-gestures
2026-09-22 19:31:26.182 xcodebuild[538:3070] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "union-gestures",
  "name" : "union-gestures",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "UnionGestures",
      "targets" : [
        "UnionGestures"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UnionGestures",
      "module_type" : "SwiftTarget",
      "name" : "UnionGestures",
      "path" : "Sources/UnionGestures",
      "product_memberships" : [
        "UnionGestures"
      ],
      "sources" : [
        "SimultaneousDragGesture.swift",
        "View+ApplyDragGesture.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "union-gestures"
    ]
  }
}
2026-09-22 19:31:33.826 xcodebuild[655:3923] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme union-gestures -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.5.0.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 union-gestures -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  union-gestures: /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 'UnionGestures' in project 'union-gestures'
        ➜ Explicit dependency on target 'UnionGestures' in project 'union-gestures'
    Target 'UnionGestures' in project 'union-gestures' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 3f791ca52157ff7e84d25f848e3dbbcd
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/3f791ca52157ff7e84d25f848e3dbbcd.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-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache
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/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/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.modulemap (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.DependencyStaticMetadataFileList (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.DependencyMetadataFileList (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-OutputFileMap.json (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_const_extract_protocols.json (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftFileList (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftConstValuesFileList (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.LinkFileList (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/UnionGestures.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/UnionGestures.modulemap (in target 'UnionGestures' from project 'union-gestures')
    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/union-gestures.build/Debug/UnionGestures.build/UnionGestures.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver UnionGestures normal arm64 com.apple.xcode.tools.swift.compiler (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name UnionGestures -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -target arm64-apple-macos10.13 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-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/SwiftShims-19MGPG7OD1KP3PQGAW0WCP93S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-EGWWES1EZNKSE8YK1ZU7A97X1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-E1741WPBYR6NNGCBW6U1M2YKY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-6HUHYCAZ2QEBUHNPNFNXGYAZR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-4ZEGSWC4EPXQ4JGP5LSMHBGYY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-8CH4Y2EGY51S4JEGJEL24W9LY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-8CCQON1C0S4ARQOVUWZXWQJH3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-55HX7MOMOPXFKSP5YRPGX6AG5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-53EUEFCUO9HLRJSV2P9YPORX9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-4XT7N69VGI5LN42BDW24UXBCW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-98VRM4F5HJC6KG4UHSM9S5643.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-DMGUA1K5SAYP2NBK10WU5RMF9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-DEAU1LJXVY9LRJ8DE2HJ6UBRH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-M94Q8YJM8XCWCQ7CRSEFEARO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-372270I7GKWSDAACV4R2U5I9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-2IH3XBLUOSTTTRW4LCZQ7QGVY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-KRWHFX97FEIMOUL7U1KNIQKO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-6WYNX5HDQ48979HELRBK0YNZ5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-7HBYJX7LU4HZ7G2TZ039E0DP9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OpenGL-8QVGYE04EW0M8Q5QC9FFB0YHD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-4UEYK2S6U8MIWULSKUKXE10YM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-23D3YAE48HJEOSLTDB9XWASB3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-9122Y62E7BPSFABD5VNY1TQZF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/simd-4XQL4KO55ACKZDIDBA08G65BS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CUPS-471CVD6QE7THIEMYX911DR7MN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-8OOYF2HKEJGHVCCPWFIFDA4QD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-9TNRUXAAZP985TVMPOC1Q6T2J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-6BKHQQ5N34T9XY6FBI2ODR02V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-51ZR2GD2ZMK5DPLWKWC4M4JCO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-2OD2W4DX4JVUTCNOJDC63L84X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-2P113BVUSVAA72ZCLHCTQGS65.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-61IM66SY6BPWD5G1SHVOZKRE7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-3SKXOEZMPWTEPG9BSL19SBOSP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-BX1O6BRP380G0LXMBJL9YX4ED.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-7M4PFA7Z0U8F9SWTM9OCUHJL9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-A7MOKNJBJ0YJG9Z1FFA7WN2EZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-7153TVVSGM4EZPFMK6LRCY79P.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-C2MUGK55OGXYV1GKI7ZGMDX6H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ColorSync-2K2GM8MHDR4PIDDDGOY762SQL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-DLOQVOAM5E0P8GBEX27EZSQPO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-EJZSTVPDFPU308RNB4YMAFIW0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-368RK37J7WVEH4J65NW77IRK9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-32GIVAYMH9PAEUZPT1TX29L30.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-BW3HJFQ8HHZMBN0NS0N39XC1A.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-E1LGHBJCKC86FCI9KHINE7VMD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-89D37LGCWJGMRVAVV1YIATIX3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-3JW6XYUHL5TJOCBSO2M73ODIM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOSurface-4OP1LPMOJH3OSYCCNZ1X0WNQR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-DSXH1X0IQ2CZ0PKJE8N4ROIX9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-2ONWK0RZ19PIPZIXSD4MAJ4JQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreData-CD1C2V8OUJVHYV6C9A7SSB36F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-9REM6529AR2MK0IP7AGJO6HP7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-AP6DJOZL6PG6QYVAZM217P8UR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-CJ8IKAY8YKTMJKS036ZCREM22.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ApplicationServices-1D9ONFTMO1BLDNZTNU3U4PTK1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Metal-1H0YF323HA5BQKQ8SEUTBYVWG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-5WCQFES8Q0QGYRJJH450OZTFU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-7O6J10I7LZMD6S0GM4M75PRZW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreImage-ALYS5CREA6G0K6UF8XL2V6NBY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-ADARZ4YT05Z2AFOFWQTJLIPWP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AppKit-57OLE2CWR8YMSPNRINUUGZJ2I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUI-DS0KM2XMOIKLS363HEFHSP7AO.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ UnionGestures (in target 'UnionGestures' from project 'union-gestures')
EmitSwiftModule normal arm64 (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:34:62: error: cannot find type 'UILongPressGestureRecognizer' in scope
    public func makeUIGestureRecognizer(context: Context) -> UILongPressGestureRecognizer {
                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:34:50: error: cannot find type 'Context' in scope
    public func makeUIGestureRecognizer(context: Context) -> UILongPressGestureRecognizer {
                                                 ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:44:70: error: cannot find type 'UILongPressGestureRecognizer' in scope
    public func handleUIGestureRecognizerAction(_ gestureRecognizer: UILongPressGestureRecognizer, context: Context) {
                                                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:44:109: error: cannot find type 'Context' in scope
    public func handleUIGestureRecognizerAction(_ gestureRecognizer: UILongPressGestureRecognizer, context: Context) {
                                                                                                            ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:84:30: error: cannot find type 'Context' in scope
    func value(from context: Context) -> Value {
                             ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:92:37: error: cannot find type 'Context' in scope
    func safeLocation(from context: Context) -> CGPoint {
                                    ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:96:34: error: cannot find type 'Context' in scope
    func safeValue(from context: Context) -> Value {
                                 ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:103:44: error: cannot find type 'CoordinateSpaceConverter' in scope
    public func makeCoordinator(converter: CoordinateSpaceConverter) -> Coordinator {
                                           ^~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:107:41: error: cannot find type 'UIGestureRecognizerDelegate' in scope
    public class Coordinator: NSObject, UIGestureRecognizerDelegate {
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:125:34: error: cannot find type 'UIGestureRecognizer' in scope
            _ gestureRecognizer: UIGestureRecognizer,
                                 ^~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:126:71: error: cannot find type 'UIGestureRecognizer' in scope
            shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer
                                                                      ^~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:10:40: error: 'UIGestureRecognizerRepresentable' is unavailable in macOS
public struct SimultaneousDragGesture: UIGestureRecognizerRepresentable {
                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SwiftUI.UIGestureRecognizerRepresentable:6:44: note: 'UIGestureRecognizerRepresentable' has been explicitly marked unavailable here
@MainActor @preconcurrency public protocol UIGestureRecognizerRepresentable {
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:81: error: 'Gesture' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:81: error: 'Gesture' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:98: error: 'View' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:11:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
Failed frontend command:
/Applications/Xcode-26.5.0.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/UnionGestures/SimultaneousDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.5.0.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/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/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 6 -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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_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/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name UnionGestures -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.5 -target-sdk-version 26.5 -target-sdk-name macosx26.5 -in-process-plugin-server-path /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.abi.json
SwiftCompile normal arm64 Compiling\ View+ApplyDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SimultaneousDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

2026-09-22 19:31:35.210 xcodebuild[662:3987] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'UnionGestures' from project 'union-gestures')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ UnionGestures (in target 'UnionGestures' from project 'union-gestures')
	Building workspace spi-builder-workspace with scheme union-gestures
(3 failures)
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  union-gestures: /Users/admin/builder/spi-builder-workspace
resolved source packages: union-gestures
2026-09-22 19:31:44.543 xcodebuild[745:4370] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "union-gestures",
  "name" : "union-gestures",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "UnionGestures",
      "targets" : [
        "UnionGestures"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UnionGestures",
      "module_type" : "SwiftTarget",
      "name" : "UnionGestures",
      "path" : "Sources/UnionGestures",
      "product_memberships" : [
        "UnionGestures"
      ],
      "sources" : [
        "SimultaneousDragGesture.swift",
        "View+ApplyDragGesture.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "union-gestures"
    ]
  }
}
2026-09-22 19:31:45.660 xcodebuild[775:4611] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme union-gestures -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.5.0.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 union-gestures -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  union-gestures: /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 'UnionGestures' in project 'union-gestures'
        ➜ Explicit dependency on target 'UnionGestures' in project 'union-gestures'
    Target 'UnionGestures' in project 'union-gestures' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache
SwiftDriver UnionGestures normal arm64 com.apple.xcode.tools.swift.compiler (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name UnionGestures -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -target arm64-apple-macos10.13 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ View+ApplyDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SimultaneousDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ UnionGestures (in target 'UnionGestures' from project 'union-gestures')
Failed frontend command:
/Applications/Xcode-26.5.0.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/UnionGestures/SimultaneousDragGesture.swift /Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.5.0.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/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.5.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.5.0.app/Contents/Developer/Platforms/MacOSX.platform/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 6 -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/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures_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/macosx26.5-25F70-688ef53f1462e2c8f657fdc38a81448fb3380a6d0eb485eff9a999e8f65be04d.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name UnionGestures -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.5 -target-sdk-version 26.5 -target-sdk-name macosx26.5 -in-process-plugin-server-path /Applications/Xcode-26.5.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/union-gestures.build/Debug/UnionGestures.build/Objects-normal/arm64/UnionGestures.abi.json
EmitSwiftModule normal arm64 (in target 'UnionGestures' from project 'union-gestures')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:34:62: error: cannot find type 'UILongPressGestureRecognizer' in scope
    public func makeUIGestureRecognizer(context: Context) -> UILongPressGestureRecognizer {
                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:34:50: error: cannot find type 'Context' in scope
    public func makeUIGestureRecognizer(context: Context) -> UILongPressGestureRecognizer {
                                                 ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:44:70: error: cannot find type 'UILongPressGestureRecognizer' in scope
    public func handleUIGestureRecognizerAction(_ gestureRecognizer: UILongPressGestureRecognizer, context: Context) {
                                                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:44:109: error: cannot find type 'Context' in scope
    public func handleUIGestureRecognizerAction(_ gestureRecognizer: UILongPressGestureRecognizer, context: Context) {
                                                                                                            ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:84:30: error: cannot find type 'Context' in scope
    func value(from context: Context) -> Value {
                             ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:92:37: error: cannot find type 'Context' in scope
    func safeLocation(from context: Context) -> CGPoint {
                                    ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:96:34: error: cannot find type 'Context' in scope
    func safeValue(from context: Context) -> Value {
                                 ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:103:44: error: cannot find type 'CoordinateSpaceConverter' in scope
    public func makeCoordinator(converter: CoordinateSpaceConverter) -> Coordinator {
                                           ^~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:107:41: error: cannot find type 'UIGestureRecognizerDelegate' in scope
    public class Coordinator: NSObject, UIGestureRecognizerDelegate {
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:125:34: error: cannot find type 'UIGestureRecognizer' in scope
            _ gestureRecognizer: UIGestureRecognizer,
                                 ^~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:126:71: error: cannot find type 'UIGestureRecognizer' in scope
            shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer
                                                                      ^~~~~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/SimultaneousDragGesture.swift:10:40: error: 'UIGestureRecognizerRepresentable' is unavailable in macOS
public struct SimultaneousDragGesture: UIGestureRecognizerRepresentable {
                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SwiftUI.UIGestureRecognizerRepresentable:6:44: note: 'UIGestureRecognizerRepresentable' has been explicitly marked unavailable here
@MainActor @preconcurrency public protocol UIGestureRecognizerRepresentable {
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:81: error: 'Gesture' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:81: error: 'Gesture' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:98: error: 'View' is only available in macOS 10.15 or newer
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
                                                                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:11:6: error: 'ViewBuilder' is only available in macOS 10.15 or newer
    @ViewBuilder
     ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:12:10: note: add '@available' attribute to enclosing instance method
    func applyDragGesture(drag: SimultaneousDragGesture, simultaneousDrag: some Gesture) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:18: error: 'View' is only available in macOS 10.15 or newer
public extension View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UnionGestures/View+ApplyDragGesture.swift:10:8: note: add '@available' attribute to enclosing extension
public extension View {
       ^
2026-09-22 19:31:46.513 xcodebuild[779:4647] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a2953bf508d29ab9f2e6037961be96cb5d388974, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ UnionGestures (in target 'UnionGestures' from project 'union-gestures')
	EmitSwiftModule normal arm64 (in target 'UnionGestures' from project 'union-gestures')
	Building workspace spi-builder-workspace with scheme union-gestures
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild