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Build Information

Failed to build Gryphon, reference release (89cc51), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 12 Apr 2026 14:05:46 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Gryphon -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vinivendra/Gryphon.git
Reference: release
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vinivendra/Gryphon
 * branch            release    -> FETCH_HEAD
 * [new branch]      release    -> origin/release
HEAD is now at 89cc513 Update README.md for archiving the project
Cloned https://github.com/vinivendra/Gryphon.git
Revision (git rev-parse @):
89cc51358a8858865e05d98a9d734c209e6eb035
SUCCESS checkout https://github.com/vinivendra/Gryphon.git at release
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/vinivendra/Gryphon.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-syntax.git
Fetching from https://github.com/jpsim/SourceKitten
Fetching from https://github.com/drmohundro/SWXMLHash.git
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/jpsim/Yams.git
Creating working copy of package ‘SourceKitten’
Checking out 0.37.3 of package ‘SourceKitten’
Creating working copy of package ‘SWXMLHash’
Checking out 7.0.2 of package ‘SWXMLHash’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
Creating working copy of package ‘Yams’
Checking out 6.2.1 of package ‘Yams’
Creating working copy of package ‘swift-syntax’
Checking out 0.50600.1 of package ‘swift-syntax’
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  SwiftSyntax: https://github.com/apple/swift-syntax.git @ 0.50600.1
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  Gryphon: /Users/admin/builder/spi-builder-workspace
  SourceKitten: https://github.com/jpsim/SourceKitten @ 0.37.3
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
resolved source packages: SWXMLHash, SwiftSyntax, Yams, Gryphon, SourceKitten, swift-argument-parser
2026-04-12 10:05:21.772 xcodebuild[525:3017] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "exact" : [
          "0.50600.1"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-syntax.git"
    },
    {
      "identity" : "sourcekitten",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.31.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/SourceKitten"
    }
  ],
  "manifest_display_name" : "Gryphon",
  "name" : "Gryphon",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "gryphon",
      "targets" : [
        "Gryphon"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "GryphonLibTests",
      "module_type" : "SwiftTarget",
      "name" : "GryphonLibTests",
      "path" : "Tests/GryphonLibTests",
      "sources" : [
        "AcceptanceTest.swift",
        "BootstrappingCoverageTest.swift",
        "CompilerTest.swift",
        "DriverTest.swift",
        "ExtensionsTest.swift",
        "InitializationTest.swift",
        "IntegrationTest.swift",
        "KotlinTranslationResultTest.swift",
        "LibraryTranspilationTest.swift",
        "ListTest.swift",
        "MapTest.swift",
        "MutableListTest.swift",
        "MutableMapTest.swift",
        "PerformanceTest.swift",
        "PrintableAsTreeTest.swift",
        "ShellTest.swift",
        "SortedListTest.swift",
        "SourceFileTest.swift",
        "SwiftSyntaxDecoderTest.swift",
        "TestUtilities.swift",
        "UtilitiesTest.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "GryphonLib"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GryphonLib",
      "module_type" : "SwiftTarget",
      "name" : "GryphonLib",
      "path" : "Sources/GryphonLib",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftSyntaxParser",
        "SourceKittenFramework"
      ],
      "product_memberships" : [
        "gryphon"
      ],
      "sources" : [
        "AuxiliaryFileContents.swift",
        "Compiler.swift",
        "Driver.swift",
        "Extensions.swift",
        "GryphonAST.swift",
        "GryphonSwiftLibrary.swift",
        "GryphonType.swift",
        "KotlinTranslationResult.swift",
        "KotlinTranslator.swift",
        "LibraryTranspilationPass.swift",
        "PrintableAsTree.swift",
        "RubyScriptContents.swift",
        "Shell.swift",
        "SourceFile.swift",
        "SwiftSyntaxDecoder.swift",
        "SwiftSyntax_PrintableAsTree.swift",
        "TranspilationContext.swift",
        "TranspilationPass.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Gryphon",
      "module_type" : "SwiftTarget",
      "name" : "Gryphon",
      "path" : "Sources/Gryphon",
      "product_memberships" : [
        "gryphon"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "GryphonLib"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Gryphon"
    ]
  }
}
2026-04-12 10:05:32.699 xcodebuild[831:4687] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Gryphon -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Gryphon -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SourceKitten: https://github.com/jpsim/SourceKitten @ 0.37.3
  Gryphon: /Users/admin/builder/spi-builder-workspace
  SwiftSyntax: https://github.com/apple/swift-syntax.git @ 0.50600.1
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (16 targets)
    Target 'gryphon' in project 'Gryphon'
        ➜ Explicit dependency on target 'GryphonLib' in project 'Gryphon'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
    Target 'GryphonLib' in project 'Gryphon'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
    Target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'Clang_C' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKit' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'Clang_C' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKit' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'CYaml' in project 'Yams' (no dependencies)
    Target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
    Target 'SWXMLHash' in project 'SWXMLHash' (no dependencies)
    Target 'SourceKit' in project 'SourceKitten' (no dependencies)
    Target 'Clang_C' in project 'SourceKitten' (no dependencies)
    Target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
    Target '_CSwiftSyntax' in project 'SwiftSyntax' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: dd23c7f067008106fb45a20761c4ffab
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/dd23c7f067008106fb45a20761c4ffab.xcbuilddata
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'gryphon' from project 'Gryphon')
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'GryphonLib' from project 'Gryphon')
2026-04-12 10:05:37.705 xcodebuild[845:4793] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Gryphon
(1 failure)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  SwiftSyntax: https://github.com/apple/swift-syntax.git @ 0.50600.1
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  SourceKitten: https://github.com/jpsim/SourceKitten @ 0.37.3
  Gryphon: /Users/admin/builder/spi-builder-workspace
resolved source packages: SWXMLHash, swift-argument-parser, SwiftSyntax, Yams, SourceKitten, Gryphon
2026-04-12 10:05:41.738 xcodebuild[996:5742] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-syntax",
      "requirement" : {
        "exact" : [
          "0.50600.1"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-syntax.git"
    },
    {
      "identity" : "sourcekitten",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.31.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/SourceKitten"
    }
  ],
  "manifest_display_name" : "Gryphon",
  "name" : "Gryphon",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "gryphon",
      "targets" : [
        "Gryphon"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "GryphonLibTests",
      "module_type" : "SwiftTarget",
      "name" : "GryphonLibTests",
      "path" : "Tests/GryphonLibTests",
      "sources" : [
        "AcceptanceTest.swift",
        "BootstrappingCoverageTest.swift",
        "CompilerTest.swift",
        "DriverTest.swift",
        "ExtensionsTest.swift",
        "InitializationTest.swift",
        "IntegrationTest.swift",
        "KotlinTranslationResultTest.swift",
        "LibraryTranspilationTest.swift",
        "ListTest.swift",
        "MapTest.swift",
        "MutableListTest.swift",
        "MutableMapTest.swift",
        "PerformanceTest.swift",
        "PrintableAsTreeTest.swift",
        "ShellTest.swift",
        "SortedListTest.swift",
        "SourceFileTest.swift",
        "SwiftSyntaxDecoderTest.swift",
        "TestUtilities.swift",
        "UtilitiesTest.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "GryphonLib"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GryphonLib",
      "module_type" : "SwiftTarget",
      "name" : "GryphonLib",
      "path" : "Sources/GryphonLib",
      "product_dependencies" : [
        "SwiftSyntax",
        "SwiftSyntaxParser",
        "SourceKittenFramework"
      ],
      "product_memberships" : [
        "gryphon"
      ],
      "sources" : [
        "AuxiliaryFileContents.swift",
        "Compiler.swift",
        "Driver.swift",
        "Extensions.swift",
        "GryphonAST.swift",
        "GryphonSwiftLibrary.swift",
        "GryphonType.swift",
        "KotlinTranslationResult.swift",
        "KotlinTranslator.swift",
        "LibraryTranspilationPass.swift",
        "PrintableAsTree.swift",
        "RubyScriptContents.swift",
        "Shell.swift",
        "SourceFile.swift",
        "SwiftSyntaxDecoder.swift",
        "SwiftSyntax_PrintableAsTree.swift",
        "TranspilationContext.swift",
        "TranspilationPass.swift",
        "Utilities.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Gryphon",
      "module_type" : "SwiftTarget",
      "name" : "Gryphon",
      "path" : "Sources/Gryphon",
      "product_memberships" : [
        "gryphon"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "GryphonLib"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Gryphon"
    ]
  }
}
2026-04-12 10:05:43.859 xcodebuild[1013:5866] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Gryphon -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Gryphon -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  SourceKitten: https://github.com/jpsim/SourceKitten @ 0.37.3
  SwiftSyntax: https://github.com/apple/swift-syntax.git @ 0.50600.1
  Gryphon: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (16 targets)
    Target 'gryphon' in project 'Gryphon'
        ➜ Explicit dependency on target 'GryphonLib' in project 'Gryphon'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
    Target 'GryphonLib' in project 'Gryphon'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
    Target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'Clang_C' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKit' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'Clang_C' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SourceKit' in project 'SourceKitten'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'Yams' in project 'Yams'
        ➜ Explicit dependency on target 'CYaml' in project 'Yams'
    Target 'CYaml' in project 'Yams' (no dependencies)
    Target 'SWXMLHash' in project 'SWXMLHash'
        ➜ Explicit dependency on target 'SWXMLHash' in project 'SWXMLHash'
    Target 'SWXMLHash' in project 'SWXMLHash' (no dependencies)
    Target 'SourceKit' in project 'SourceKitten' (no dependencies)
    Target 'Clang_C' in project 'SourceKitten' (no dependencies)
    Target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntaxParser' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
    Target 'SwiftSyntax' in project 'SwiftSyntax'
        ➜ Explicit dependency on target '_CSwiftSyntax' in project 'SwiftSyntax'
    Target '_CSwiftSyntax' in project 'SwiftSyntax' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: dd23c7f067008106fb45a20761c4ffab
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/dd23c7f067008106fb45a20761c4ffab.xcbuilddata
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'gryphon' from project 'Gryphon')
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'GryphonLib' from project 'Gryphon')
2026-04-12 10:05:45.728 xcodebuild[1023:5962] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:e2efca1556dbbf5080e091e1c14b76d5dd00d2c0, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Gryphon
(1 failure)
BUILD FAILURE 6.3 macosXcodebuild