The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Euclid, reference 0.7.11 (067e21), with Swift 6.1 for visionOS using Xcode 16.3 on 1 May 2025 09:47:52 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Euclid -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nicklockwood/Euclid.git
Reference: 0.7.11
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nicklockwood/Euclid
 * tag               0.7.11     -> FETCH_HEAD
HEAD is now at 067e21d Update for 0.7.11 release
Cloned https://github.com/nicklockwood/Euclid.git
Revision (git rev-parse @):
067e21d20d523aa76211df8279ee5d92e9b27781
SUCCESS checkout https://github.com/nicklockwood/Euclid.git at 0.7.11
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/nicklockwood/Euclid.git
https://github.com/nicklockwood/Euclid.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Euclid",
  "name" : "Euclid",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Euclid",
      "targets" : [
        "Euclid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EuclidTests",
      "module_type" : "SwiftTarget",
      "name" : "EuclidTests",
      "path" : "Tests",
      "sources" : [
        "AngleTests.swift",
        "BoundsTests.swift",
        "CGPathTests.swift",
        "CodingTests.swift",
        "Euclid+Testing.swift",
        "LineSegmentTests.swift",
        "LineTests.swift",
        "MeshCSGTests.swift",
        "MeshExportTests.swift",
        "MeshImportTests.swift",
        "MeshShapeTests.swift",
        "MeshTests.swift",
        "MetadataTests.swift",
        "PathShapeTests.swift",
        "PathTests.swift",
        "PlaneTests.swift",
        "PolygonCSGTests.swift",
        "PolygonTests.swift",
        "QuaternionTests.swift",
        "RealityKitTests.swift",
        "SceneKitTests.swift",
        "StretchableTests.swift",
        "TextTests.swift",
        "TransformTests.swift",
        "UtilityTests.swift",
        "VectorTests.swift"
      ],
      "target_dependencies" : [
        "Euclid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Euclid",
      "module_type" : "SwiftTarget",
      "name" : "Euclid",
      "path" : "Sources",
      "product_memberships" : [
        "Euclid"
      ],
      "sources" : [
        "Angle.swift",
        "BSP.swift",
        "Bounds.swift",
        "Color.swift",
        "Euclid+AppKit.swift",
        "Euclid+CoreGraphics.swift",
        "Euclid+CoreText.swift",
        "Euclid+RealityKit.swift",
        "Euclid+SIMD.swift",
        "Euclid+SceneKit.swift",
        "Euclid+UIKit.swift",
        "Line.swift",
        "LineSegment+CSG.swift",
        "LineSegment.swift",
        "Mesh+CSG.swift",
        "Mesh+IO.swift",
        "Mesh+OBJ.swift",
        "Mesh+STL.swift",
        "Mesh+Shapes.swift",
        "Mesh+Texcoords.swift",
        "Mesh.swift",
        "Path+Shapes.swift",
        "Path.swift",
        "PathPoint.swift",
        "Plane.swift",
        "Polygon+CSG.swift",
        "Polygon.swift",
        "Quaternion.swift",
        "Rotation.swift",
        "Stretchable.swift",
        "Transforms.swift",
        "Utilities.swift",
        "Vector.swift",
        "Vertex.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Euclid",
  "name" : "Euclid",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Euclid",
      "targets" : [
        "Euclid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EuclidTests",
      "module_type" : "SwiftTarget",
      "name" : "EuclidTests",
      "path" : "Tests",
      "sources" : [
        "AngleTests.swift",
        "BoundsTests.swift",
        "CGPathTests.swift",
        "CodingTests.swift",
        "Euclid+Testing.swift",
        "LineSegmentTests.swift",
        "LineTests.swift",
        "MeshCSGTests.swift",
        "MeshExportTests.swift",
        "MeshImportTests.swift",
        "MeshShapeTests.swift",
        "MeshTests.swift",
        "MetadataTests.swift",
        "PathShapeTests.swift",
        "PathTests.swift",
        "PlaneTests.swift",
        "PolygonCSGTests.swift",
        "PolygonTests.swift",
        "QuaternionTests.swift",
        "RealityKitTests.swift",
        "SceneKitTests.swift",
        "StretchableTests.swift",
        "TextTests.swift",
        "TransformTests.swift",
        "UtilityTests.swift",
        "VectorTests.swift"
      ],
      "target_dependencies" : [
        "Euclid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Euclid",
      "module_type" : "SwiftTarget",
      "name" : "Euclid",
      "path" : "Sources",
      "product_memberships" : [
        "Euclid"
      ],
      "sources" : [
        "Angle.swift",
        "BSP.swift",
        "Bounds.swift",
        "Color.swift",
        "Euclid+AppKit.swift",
        "Euclid+CoreGraphics.swift",
        "Euclid+CoreText.swift",
        "Euclid+RealityKit.swift",
        "Euclid+SIMD.swift",
        "Euclid+SceneKit.swift",
        "Euclid+UIKit.swift",
        "Line.swift",
        "LineSegment+CSG.swift",
        "LineSegment.swift",
        "Mesh+CSG.swift",
        "Mesh+IO.swift",
        "Mesh+OBJ.swift",
        "Mesh+STL.swift",
        "Mesh+Shapes.swift",
        "Mesh+Texcoords.swift",
        "Mesh.swift",
        "Path+Shapes.swift",
        "Path.swift",
        "PathPoint.swift",
        "Plane.swift",
        "Polygon+CSG.swift",
        "Polygon.swift",
        "Quaternion.swift",
        "Rotation.swift",
        "Stretchable.swift",
        "Transforms.swift",
        "Utilities.swift",
        "Vector.swift",
        "Vertex.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Euclid",
    "schemes" : [
      "Euclid",
      "Example"
    ],
    "targets" : [
      "Euclid",
      "EuclidTests",
      "Example"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Euclid"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Euclid -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Euclid -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Euclid: /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 'Euclid' in project 'Euclid'
        ➜ Explicit dependency on target 'Euclid' in project 'Euclid'
    Target 'Euclid' in project 'Euclid' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 0afd92442ad970e59cdd010921ba33e5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0afd92442ad970e59cdd010921ba33e5.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.modulemap (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftFileList (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-OutputFileMap.json (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.DependencyStaticMetadataFileList (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.DependencyMetadataFileList (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftConstValuesFileList (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.LinkFileList (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Euclid.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Euclid.modulemap (in target 'Euclid' from project 'Euclid')
    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/Euclid.build/Debug-xros/Euclid.build/Euclid.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver Euclid normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Euclid -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.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/Euclid.build/Debug-xros/Euclid.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Euclid+SIMD.swift,\ Euclid+SceneKit.swift,\ Euclid+UIKit.swift,\ Line.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Line.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Line.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Angle.swift,\ BSP.swift,\ Bounds.swift,\ Color.swift /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift /Users/admin/builder/spi-builder-workspace/Sources/Color.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Color.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Euclid+AppKit.swift,\ Euclid+CoreGraphics.swift,\ Euclid+CoreText.swift,\ Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:78:50: warning: call to main actor-isolated static method 'generate(from:withName:options:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
        guard let texture = try? TextureResource.generate(
                                                 ^
RealityFoundation.TextureResource.generate:6:49: note: calls to static method 'generate(from:withName:options:)' from outside of its actor context are implicitly asynchronous
  @MainActor @preconcurrency public static func generate(from cgImage: CGImage, withName resourceName: String? = nil, options: TextureResource.CreateOptions) throws -> TextureResource}
                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:63:14: note: add '@MainActor' to make global function 'defaultMaterialLookup' part of global actor 'MainActor'
private func defaultMaterialLookup(_ material: Polygon.Material?) -> RealityKit.Material? {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:425:43: warning: main actor-isolated property 'contents' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
        self.init(submeshes: meshResource.contents.instances.compactMap {
                                          ^
RealityFoundation.MeshResource.contents:2:39: note: property declared here
@MainActor @preconcurrency public var contents: MeshResource.Contents { get }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:427:54: warning: main actor-isolated property 'contents' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
            if mesh == nil, let model = meshResource.contents.models[$0.model] {
                                                     ^
RealityFoundation.MeshResource.contents:2:39: note: property declared here
@MainActor @preconcurrency public var contents: MeshResource.Contents { get }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:463:39: warning: main actor-isolated property 'model' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
        guard let model = modelEntity.model else {
                                      ^
RealityFoundation.HasModel.model:2:39: note: property declared here
@MainActor @preconcurrency public var model: ModelComponent? { get set }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:468:41: warning: main actor-isolated property 'transform' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
        transform(by: .init(modelEntity.transform))
                                        ^
RealityFoundation.HasTransform.transform:2:39: note: property declared here
@MainActor @preconcurrency public var transform: Transform { get set }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = simpleMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:34: note: add 'if #available' version check
                        material.faceCulling = simpleMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:63: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = simpleMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:63: note: add 'if #available' version check
                        material.faceCulling = simpleMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = unlitMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:34: note: add 'if #available' version check
                        material.faceCulling = unlitMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:62: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = unlitMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:62: note: add 'if #available' version check
                        material.faceCulling = unlitMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = videoMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:34: note: add 'if #available' version check
                        material.faceCulling = videoMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:62: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = videoMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:62: note: add 'if #available' version check
                        material.faceCulling = videoMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = portalMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:34: note: add 'if #available' version check
                        material.faceCulling = portalMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:63: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = portalMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:63: note: add 'if #available' version check
                        material.faceCulling = portalMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:514:52: warning: main actor-isolated property 'avPlayer' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                guard let avPlayer = videoMaterial.avPlayer else { return nil }
                                                   ^
RealityFoundation.VideoMaterial.avPlayer:2:39: note: property declared here
@MainActor @preconcurrency public var avPlayer: AVPlayer? { get set }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:515:32: warning: call to main actor-isolated initializer 'init(avPlayer:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
                var material = VideoMaterial(avPlayer: avPlayer)
                               ^
RealityFoundation.VideoMaterial.init:2:35: note: calls to initializer 'init(avPlayer:)' from outside of its actor context are implicitly asynchronous
@MainActor @preconcurrency public init(avPlayer: AVPlayer)}
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:518:41: warning: main actor-isolated property 'preferredViewingMode' can not be mutated from a nonisolated context; this is an error in the Swift 6 language mode
                    material.controller.preferredViewingMode = videoMaterial.controller.preferredViewingMode
                                        ^
RealityFoundation.VideoPlaybackController.preferredViewingMode:2:39: note: mutation of this property is only permitted within the actor
@MainActor @preconcurrency public var preferredViewingMode: VideoPlaybackController.ViewingMode { get set }}
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:518:89: warning: main actor-isolated property 'preferredViewingMode' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
                    material.controller.preferredViewingMode = videoMaterial.controller.preferredViewingMode
                                                                                        ^
RealityFoundation.VideoPlaybackController.preferredViewingMode:2:39: note: property declared here
@MainActor @preconcurrency public var preferredViewingMode: VideoPlaybackController.ViewingMode { get set }}
                                      ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift /Users/admin/builder/spi-builder-workspace/Sources/Color.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Line.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Path.swift /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/supplementaryOutputs-2 -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Euclid -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+AppKit.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreGraphics.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreText.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+RealityKit.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+AppKit.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreGraphics.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreText.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+RealityKit.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ Mesh+OBJ.swift,\ Mesh+STL.swift,\ Mesh+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LineSegment+CSG.swift,\ LineSegment.swift,\ Mesh+CSG.swift,\ Mesh+IO.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift:591:17: warning: capture of 'op1' with non-sendable type '() -> Void' in a '@Sendable' closure
        case 0: op1()
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift:591:17: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        case 0: op1()
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift:592:18: warning: capture of 'op2' with non-sendable type '() -> Void' in a '@Sendable' closure
        default: op2()
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift:592:18: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        default: op2()
                 ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Mesh+Texcoords.swift,\ Mesh.swift,\ Path+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Polygon+CSG.swift,\ Polygon.swift,\ Quaternion.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: warning: static property 'codableClasses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var codableClasses: [AnyClass] = {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: convert 'codableClasses' to a 'let' constant to make 'Sendable' shared state immutable
    static var codableClasses: [AnyClass] = {
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: add '@MainActor' to make static property 'codableClasses' part of global actor 'MainActor'
    static var codableClasses: [AnyClass] = {
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var codableClasses: [AnyClass] = {
               ^
    nonisolated(unsafe)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Rotation.swift,\ Stretchable.swift,\ Transforms.swift /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: warning: static property 'identity' is not concurrency-safe because non-'Sendable' type 'Transform' may have shared mutable state; this is an error in the Swift 6 language mode
    static let identity = Transform()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:125:15: note: consider making struct 'Transform' conform to the 'Sendable' protocol
public struct Transform: Hashable {
              ^
                                 , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: note: add '@MainActor' to make static property 'identity' part of global actor 'MainActor'
    static let identity = Transform()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static let identity = Transform()
               ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ Path.swift,\ PathPoint.swift,\ Plane.swift /Users/admin/builder/spi-builder-workspace/Sources/Path.swift /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Path.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Euclid (in target 'Euclid' from project 'Euclid')
EmitSwiftModule normal arm64 (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: warning: static property 'codableClasses' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    static var codableClasses: [AnyClass] = {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: convert 'codableClasses' to a 'let' constant to make 'Sendable' shared state immutable
    static var codableClasses: [AnyClass] = {
           ~~~ ^
           let
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: add '@MainActor' to make static property 'codableClasses' part of global actor 'MainActor'
    static var codableClasses: [AnyClass] = {
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift:127:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static var codableClasses: [AnyClass] = {
               ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: warning: static property 'identity' is not concurrency-safe because non-'Sendable' type 'Transform' may have shared mutable state; this is an error in the Swift 6 language mode
    static let identity = Transform()
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:125:15: note: consider making struct 'Transform' conform to the 'Sendable' protocol
public struct Transform: Hashable {
              ^
                                 , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: note: add '@MainActor' to make static property 'identity' part of global actor 'MainActor'
    static let identity = Transform()
               ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift:215:16: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    static let identity = Transform()
               ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ Utilities.swift,\ Vector.swift,\ Vertex.swift /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:750:22: warning: capture of 'fn' with non-sendable type '([T]) -> [U]' in a '@Sendable' closure
        let result = fn(parts[index])
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:750:22: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let result = fn(parts[index])
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:750:25: warning: capture of 'parts' with non-sendable type '[[T]]' in a '@Sendable' closure
        let result = fn(parts[index])
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:12: note: consider making generic parameter 'T' conform to the 'Sendable' protocol
func batch<T, U>(
           ^
            : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:752:17: warning: capture of 'a' with non-sendable type '[U]?' in a '@Sendable' closure
        case 0: a = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:753:17: warning: capture of 'b' with non-sendable type '[U]?' in a '@Sendable' closure
        case 1: b = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:754:17: warning: capture of 'c' with non-sendable type '[U]?' in a '@Sendable' closure
        case 2: c = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:755:17: warning: capture of 'd' with non-sendable type '[U]?' in a '@Sendable' closure
        case 3: d = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:756:17: warning: capture of 'e' with non-sendable type '[U]?' in a '@Sendable' closure
        case 4: e = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:757:17: warning: capture of 'f' with non-sendable type '[U]?' in a '@Sendable' closure
        case 5: f = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:758:17: warning: capture of 'g' with non-sendable type '[U]?' in a '@Sendable' closure
        case 6: g = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:759:17: warning: capture of 'h' with non-sendable type '[U]?' in a '@Sendable' closure
        case 7: h = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:760:17: warning: capture of 'i' with non-sendable type '[U]?' in a '@Sendable' closure
        case 8: i = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:761:17: warning: capture of 'j' with non-sendable type '[U]?' in a '@Sendable' closure
        case 9: j = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:762:18: warning: capture of 'k' with non-sendable type '[U]?' in a '@Sendable' closure
        case 10: k = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:763:18: warning: capture of 'l' with non-sendable type '[U]?' in a '@Sendable' closure
        case 11: l = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:764:18: warning: capture of 'm' with non-sendable type '[U]?' in a '@Sendable' closure
        case 12: m = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:765:18: warning: capture of 'n' with non-sendable type '[U]?' in a '@Sendable' closure
        case 13: n = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:766:18: warning: capture of 'o' with non-sendable type '[U]?' in a '@Sendable' closure
        case 14: o = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:767:18: warning: capture of 'p' with non-sendable type '[U]?' in a '@Sendable' closure
        case 15: p = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:768:18: warning: capture of 'q' with non-sendable type '[U]?' in a '@Sendable' closure
        case 16: q = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:769:18: warning: capture of 'r' with non-sendable type '[U]?' in a '@Sendable' closure
        case 17: r = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:770:18: warning: capture of 's' with non-sendable type '[U]?' in a '@Sendable' closure
        case 18: s = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:771:18: warning: capture of 't' with non-sendable type '[U]?' in a '@Sendable' closure
        case 19: t = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:772:18: warning: capture of 'u' with non-sendable type '[U]?' in a '@Sendable' closure
        case 20: u = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:773:18: warning: capture of 'v' with non-sendable type '[U]?' in a '@Sendable' closure
        case 21: v = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:774:18: warning: capture of 'w' with non-sendable type '[U]?' in a '@Sendable' closure
        case 22: w = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:775:18: warning: capture of 'x' with non-sendable type '[U]?' in a '@Sendable' closure
        case 23: x = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:732:15: note: consider making generic parameter 'U' conform to the 'Sendable' protocol
func batch<T, U>(
              ^
               : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:752:17: warning: mutation of captured var 'a' in concurrently-executing code
        case 0: a = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:753:17: warning: mutation of captured var 'b' in concurrently-executing code
        case 1: b = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:754:17: warning: mutation of captured var 'c' in concurrently-executing code
        case 2: c = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:755:17: warning: mutation of captured var 'd' in concurrently-executing code
        case 3: d = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:756:17: warning: mutation of captured var 'e' in concurrently-executing code
        case 4: e = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:757:17: warning: mutation of captured var 'f' in concurrently-executing code
        case 5: f = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:758:17: warning: mutation of captured var 'g' in concurrently-executing code
        case 6: g = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:759:17: warning: mutation of captured var 'h' in concurrently-executing code
        case 7: h = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:760:17: warning: mutation of captured var 'i' in concurrently-executing code
        case 8: i = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:761:17: warning: mutation of captured var 'j' in concurrently-executing code
        case 9: j = result
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:762:18: warning: mutation of captured var 'k' in concurrently-executing code
        case 10: k = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:763:18: warning: mutation of captured var 'l' in concurrently-executing code
        case 11: l = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:764:18: warning: mutation of captured var 'm' in concurrently-executing code
        case 12: m = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:765:18: warning: mutation of captured var 'n' in concurrently-executing code
        case 13: n = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:766:18: warning: mutation of captured var 'o' in concurrently-executing code
        case 14: o = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:767:18: warning: mutation of captured var 'p' in concurrently-executing code
        case 15: p = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:768:18: warning: mutation of captured var 'q' in concurrently-executing code
        case 16: q = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:769:18: warning: mutation of captured var 'r' in concurrently-executing code
        case 17: r = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:770:18: warning: mutation of captured var 's' in concurrently-executing code
        case 18: s = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:771:18: warning: mutation of captured var 't' in concurrently-executing code
        case 19: t = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:772:18: warning: mutation of captured var 'u' in concurrently-executing code
        case 20: u = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:773:18: warning: mutation of captured var 'v' in concurrently-executing code
        case 21: v = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:774:18: warning: mutation of captured var 'w' in concurrently-executing code
        case 22: w = result
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift:775:18: warning: mutation of captured var 'x' in concurrently-executing code
        case 23: x = result
                 ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for Euclid (in target 'Euclid' from project 'Euclid')
SwiftDriver\ Compilation\ Requirements Euclid normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Euclid -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.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/Euclid.build/Debug-xros/Euclid.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling Angle.swift, BSP.swift, Bounds.swift, Color.swift (in target 'Euclid' from project 'Euclid')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Euclid-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-Swift.h (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/Euclid-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftmodule (in target 'Euclid' from project 'Euclid')
    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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftdoc (in target 'Euclid' from project 'Euclid')
    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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.abi.json (in target 'Euclid' from project 'Euclid')
    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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/arm64-apple-xros.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftsourceinfo (in target 'Euclid' from project 'Euclid')
    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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/Euclid.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling Rotation.swift, Stretchable.swift, Transforms.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Mesh+Texcoords.swift, Mesh.swift, Path+Shapes.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Path.swift, PathPoint.swift, Plane.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Utilities.swift, Vector.swift, Vertex.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Polygon+CSG.swift, Polygon.swift, Quaternion.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling LineSegment+CSG.swift, LineSegment.swift, Mesh+CSG.swift, Mesh+IO.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Euclid+SIMD.swift, Euclid+SceneKit.swift, Euclid+UIKit.swift, Line.swift (in target 'Euclid' from project 'Euclid')
SwiftDriverJobDiscovery normal arm64 Compiling Mesh+OBJ.swift, Mesh+STL.swift, Mesh+Shapes.swift (in target 'Euclid' from project 'Euclid')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
	SwiftCompile normal arm64 Compiling\ Euclid+AppKit.swift,\ Euclid+CoreGraphics.swift,\ Euclid+CoreText.swift,\ Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
	Building workspace spi-builder-workspace with scheme Euclid
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Euclid: /Users/admin/builder/spi-builder-workspace
resolved source packages: Euclid
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Euclid",
  "name" : "Euclid",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Euclid",
      "targets" : [
        "Euclid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EuclidTests",
      "module_type" : "SwiftTarget",
      "name" : "EuclidTests",
      "path" : "Tests",
      "sources" : [
        "AngleTests.swift",
        "BoundsTests.swift",
        "CGPathTests.swift",
        "CodingTests.swift",
        "Euclid+Testing.swift",
        "LineSegmentTests.swift",
        "LineTests.swift",
        "MeshCSGTests.swift",
        "MeshExportTests.swift",
        "MeshImportTests.swift",
        "MeshShapeTests.swift",
        "MeshTests.swift",
        "MetadataTests.swift",
        "PathShapeTests.swift",
        "PathTests.swift",
        "PlaneTests.swift",
        "PolygonCSGTests.swift",
        "PolygonTests.swift",
        "QuaternionTests.swift",
        "RealityKitTests.swift",
        "SceneKitTests.swift",
        "StretchableTests.swift",
        "TextTests.swift",
        "TransformTests.swift",
        "UtilityTests.swift",
        "VectorTests.swift"
      ],
      "target_dependencies" : [
        "Euclid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Euclid",
      "module_type" : "SwiftTarget",
      "name" : "Euclid",
      "path" : "Sources",
      "product_memberships" : [
        "Euclid"
      ],
      "sources" : [
        "Angle.swift",
        "BSP.swift",
        "Bounds.swift",
        "Color.swift",
        "Euclid+AppKit.swift",
        "Euclid+CoreGraphics.swift",
        "Euclid+CoreText.swift",
        "Euclid+RealityKit.swift",
        "Euclid+SIMD.swift",
        "Euclid+SceneKit.swift",
        "Euclid+UIKit.swift",
        "Line.swift",
        "LineSegment+CSG.swift",
        "LineSegment.swift",
        "Mesh+CSG.swift",
        "Mesh+IO.swift",
        "Mesh+OBJ.swift",
        "Mesh+STL.swift",
        "Mesh+Shapes.swift",
        "Mesh+Texcoords.swift",
        "Mesh.swift",
        "Path+Shapes.swift",
        "Path.swift",
        "PathPoint.swift",
        "Plane.swift",
        "Polygon+CSG.swift",
        "Polygon.swift",
        "Quaternion.swift",
        "Rotation.swift",
        "Stretchable.swift",
        "Transforms.swift",
        "Utilities.swift",
        "Vector.swift",
        "Vertex.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Euclid"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Euclid -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 Euclid -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  Euclid: /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 'Euclid' in project 'Euclid'
        ➜ Explicit dependency on target 'Euclid' in project 'Euclid'
    Target 'Euclid' in project 'Euclid' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: bc29d584926227d546c01603299afc0e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/bc29d584926227d546c01603299afc0e.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
SwiftDriver Euclid normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Euclid -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid.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/Euclid.build/Debug-xros/Euclid.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.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/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Angle.swift,\ BSP.swift,\ Bounds.swift,\ Color.swift /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift /Users/admin/builder/spi-builder-workspace/Sources/Color.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Color.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Euclid+AppKit.swift,\ Euclid+CoreGraphics.swift,\ Euclid+CoreText.swift,\ Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Angle.swift /Users/admin/builder/spi-builder-workspace/Sources/BSP.swift /Users/admin/builder/spi-builder-workspace/Sources/Bounds.swift /Users/admin/builder/spi-builder-workspace/Sources/Color.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Line.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Path.swift /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift -supplementary-output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/supplementaryOutputs-2 -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Euclid -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+AppKit.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreGraphics.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreText.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+RealityKit.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+AppKit.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreGraphics.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+CoreText.o -index-unit-output-path /Euclid.build/Debug-xros/Euclid.build/Objects-normal/arm64/Euclid+RealityKit.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/Euclid+AppKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = simpleMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:34: note: add 'if #available' version check
                        material.faceCulling = simpleMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:63: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = simpleMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:487:63: note: add 'if #available' version check
                        material.faceCulling = simpleMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = unlitMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:34: note: add 'if #available' version check
                        material.faceCulling = unlitMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:62: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = unlitMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:501:62: note: add 'if #available' version check
                        material.faceCulling = unlitMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = videoMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:34: note: add 'if #available' version check
                        material.faceCulling = videoMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:62: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = videoMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:521:62: note: add 'if #available' version check
                        material.faceCulling = videoMaterial.faceCulling
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:34: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = portalMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:34: note: add 'if #available' version check
                        material.faceCulling = portalMaterial.faceCulling
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:63: error: 'faceCulling' is only available in visionOS 2.0 or newer
                        material.faceCulling = portalMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:563:63: note: add 'if #available' version check
                        material.faceCulling = portalMaterial.faceCulling
                                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift:475:5: note: add @available attribute to enclosing initializer
    init(_ component: ModelComponent, materialLookup: RealityKitMaterialProvider? = nil) {
    ^
SwiftCompile normal arm64 Compiling\ Euclid+SIMD.swift,\ Euclid+SceneKit.swift,\ Euclid+UIKit.swift,\ Line.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Line.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SIMD.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+SceneKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+UIKit.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Line.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Mesh+Texcoords.swift,\ Mesh.swift,\ Path+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Texcoords.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Path+Shapes.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Mesh+OBJ.swift,\ Mesh+STL.swift,\ Mesh+Shapes.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+OBJ.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+STL.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+Shapes.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LineSegment+CSG.swift,\ LineSegment.swift,\ Mesh+CSG.swift,\ Mesh+IO.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/LineSegment+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/LineSegment.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Mesh+IO.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Rotation.swift,\ Stretchable.swift,\ Transforms.swift /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Rotation.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Stretchable.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Transforms.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Utilities.swift,\ Vector.swift,\ Vertex.swift /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Utilities.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Vector.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Vertex.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Euclid (in target 'Euclid' from project 'Euclid')
EmitSwiftModule normal arm64 (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Polygon+CSG.swift,\ Polygon.swift,\ Quaternion.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift (in target 'Euclid' from project 'Euclid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Polygon+CSG.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Polygon.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Quaternion.swift (in target 'Euclid' from project 'Euclid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Path.swift,\ PathPoint.swift,\ Plane.swift /Users/admin/builder/spi-builder-workspace/Sources/Path.swift /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift (in target 'Euclid' from project 'Euclid')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ Euclid+AppKit.swift,\ Euclid+CoreGraphics.swift,\ Euclid+CoreText.swift,\ Euclid+RealityKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+AppKit.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreGraphics.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+CoreText.swift /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Euclid+RealityKit.swift (in target 'Euclid' from project 'Euclid')
	SwiftCompile normal arm64 Compiling\ Path.swift,\ PathPoint.swift,\ Plane.swift /Users/admin/builder/spi-builder-workspace/Sources/Path.swift /Users/admin/builder/spi-builder-workspace/Sources/PathPoint.swift /Users/admin/builder/spi-builder-workspace/Sources/Plane.swift (in target 'Euclid' from project 'Euclid')
	Building workspace spi-builder-workspace with scheme Euclid
(4 failures)
BUILD FAILURE 6.1 visionOS