The Swift Package Index logo.Swift Package Index

Build Information

Failed to build FlowGraphDotConverter, reference 0.6.4 (7c215a), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 20 Apr 2026 17:53:51 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/objective-audio/flowgraphdotconverter.git
Reference: 0.6.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/objective-audio/flowgraphdotconverter
 * tag               0.6.4      -> FETCH_HEAD
HEAD is now at 7c215a8 Merge pull request #16 from objective-audio/update_packages
Cloned https://github.com/objective-audio/flowgraphdotconverter.git
Revision (git rev-parse @):
7c215a807082ca76075e0348fd0f51ef22bb883b
SUCCESS checkout https://github.com/objective-audio/flowgraphdotconverter.git at 0.6.4
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/objective-audio/flowgraphdotconverter.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/jpsim/SourceKitten.git
Fetching from https://github.com/kylef/Commander.git
Fetching from https://github.com/objective-audio/SwiftFlowGraph.git
Fetching from https://github.com/kylef/Spectre.git
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 ‘SWXMLHash’
Checking out 7.0.2 of package ‘SWXMLHash’
Creating working copy of package ‘Commander’
Checking out 0.9.2 of package ‘Commander’
Creating working copy of package ‘SwiftFlowGraph’
Checking out 0.7.0 of package ‘SwiftFlowGraph’
Creating working copy of package ‘Yams’
Checking out 6.2.1 of package ‘Yams’
Creating working copy of package ‘Spectre’
Checking out 0.10.1 of package ‘Spectre’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
Creating working copy of package ‘SourceKitten’
Checking out 0.37.3 of package ‘SourceKitten’
Resolve Package Graph
Resolved source packages:
  Commander: https://github.com/kylef/Commander.git @ 0.9.2
  FlowGraph: https://github.com/objective-audio/SwiftFlowGraph.git @ 0.7.0
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  FlowGraphDotConverter: /Users/admin/builder/spi-builder-workspace
  SourceKitten: https://github.com/jpsim/SourceKitten.git @ 0.37.3
resolved source packages: Commander, FlowGraph, Spectre, SWXMLHash, Yams, swift-argument-parser, FlowGraphDotConverter, SourceKitten
2026-04-20 13:53:27.913 xcodebuild[529:3051] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "sourcekitten",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.31.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/SourceKitten.git"
    },
    {
      "identity" : "commander",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.2",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kylef/Commander.git"
    },
    {
      "identity" : "swiftflowgraph",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/objective-audio/SwiftFlowGraph.git"
    }
  ],
  "manifest_display_name" : "FlowGraphDotConverter",
  "name" : "FlowGraphDotConverter",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FlowGraphDotConverter",
      "targets" : [
        "FlowGraphDotConverter"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "FlowGraphDotConverterCore",
      "targets" : [
        "FlowGraphDotConverterCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlowGraphDotConverterCore",
      "module_type" : "SwiftTarget",
      "name" : "FlowGraphDotConverterCore",
      "path" : "Sources/FlowGraphDotConverterCore",
      "product_dependencies" : [
        "SourceKittenFramework",
        "FlowGraph"
      ],
      "product_memberships" : [
        "FlowGraphDotConverter",
        "FlowGraphDotConverterCore"
      ],
      "sources" : [
        "CodeBase.swift",
        "CodeNode.swift",
        "CodeScanner.swift",
        "CodeStructure.swift",
        "CodeSyntaxMap.swift",
        "Dot.swift",
        "FlowGraphDotConverter.swift",
        "FlowGraphInitialState.swift",
        "FlowGraphInstance.swift",
        "FlowGraphNextState.swift",
        "FlowGraphScanner.swift",
        "FlowGraphState.swift",
        "SwiftExprKind.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FlowGraphDotConverter",
      "module_type" : "SwiftTarget",
      "name" : "FlowGraphDotConverter",
      "path" : "Sources/FlowGraphDotConverter",
      "product_dependencies" : [
        "Commander"
      ],
      "product_memberships" : [
        "FlowGraphDotConverter"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "FlowGraphDotConverterCore"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "FlowGraphDotConverter",
      "FlowGraphDotConverter-Package",
      "FlowGraphDotConverterCore"
    ]
  }
}
2026-04-20 13:53:37.923 xcodebuild[910:5238] [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 FlowGraphDotConverter-Package -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 FlowGraphDotConverter-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  FlowGraphDotConverter: /Users/admin/builder/spi-builder-workspace
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
  SourceKitten: https://github.com/jpsim/SourceKitten.git @ 0.37.3
  FlowGraph: https://github.com/objective-audio/SwiftFlowGraph.git @ 0.7.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  Commander: https://github.com/kylef/Commander.git @ 0.9.2
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (16 targets)
    Target 'FlowGraphDotConverter' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander' (no dependencies)
    Target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraph' in project 'FlowGraph'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraph' in project 'FlowGraph' (no dependencies)
    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)
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: beee78dc4526ff87729715d006ce44e9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/beee78dc4526ff87729715d006ce44e9.xcbuilddata
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'FlowGraphDotConverter' from project 'FlowGraphDotConverter')
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'FlowGraphDotConverterCore' from project 'FlowGraphDotConverter')
2026-04-20 13:53:43.006 xcodebuild[925:5360] [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:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme FlowGraphDotConverter-Package
(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:
  FlowGraph: https://github.com/objective-audio/SwiftFlowGraph.git @ 0.7.0
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
  Commander: https://github.com/kylef/Commander.git @ 0.9.2
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  FlowGraphDotConverter: /Users/admin/builder/spi-builder-workspace
  SourceKitten: https://github.com/jpsim/SourceKitten.git @ 0.37.3
resolved source packages: FlowGraph, SWXMLHash, Spectre, Commander, Yams, swift-argument-parser, FlowGraphDotConverter, SourceKitten
2026-04-20 13:53:46.682 xcodebuild[1015:5875] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "sourcekitten",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.31.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/jpsim/SourceKitten.git"
    },
    {
      "identity" : "commander",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.2",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kylef/Commander.git"
    },
    {
      "identity" : "swiftflowgraph",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/objective-audio/SwiftFlowGraph.git"
    }
  ],
  "manifest_display_name" : "FlowGraphDotConverter",
  "name" : "FlowGraphDotConverter",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "FlowGraphDotConverter",
      "targets" : [
        "FlowGraphDotConverter"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "FlowGraphDotConverterCore",
      "targets" : [
        "FlowGraphDotConverterCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlowGraphDotConverterCore",
      "module_type" : "SwiftTarget",
      "name" : "FlowGraphDotConverterCore",
      "path" : "Sources/FlowGraphDotConverterCore",
      "product_dependencies" : [
        "SourceKittenFramework",
        "FlowGraph"
      ],
      "product_memberships" : [
        "FlowGraphDotConverter",
        "FlowGraphDotConverterCore"
      ],
      "sources" : [
        "CodeBase.swift",
        "CodeNode.swift",
        "CodeScanner.swift",
        "CodeStructure.swift",
        "CodeSyntaxMap.swift",
        "Dot.swift",
        "FlowGraphDotConverter.swift",
        "FlowGraphInitialState.swift",
        "FlowGraphInstance.swift",
        "FlowGraphNextState.swift",
        "FlowGraphScanner.swift",
        "FlowGraphState.swift",
        "SwiftExprKind.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FlowGraphDotConverter",
      "module_type" : "SwiftTarget",
      "name" : "FlowGraphDotConverter",
      "path" : "Sources/FlowGraphDotConverter",
      "product_dependencies" : [
        "Commander"
      ],
      "product_memberships" : [
        "FlowGraphDotConverter"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "FlowGraphDotConverterCore"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "FlowGraphDotConverter",
      "FlowGraphDotConverter-Package",
      "FlowGraphDotConverterCore"
    ]
  }
}
2026-04-20 13:53:48.585 xcodebuild[1031:6000] [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 FlowGraphDotConverter-Package -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 FlowGraphDotConverter-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  SWXMLHash: https://github.com/drmohundro/SWXMLHash.git @ 7.0.2
  Yams: https://github.com/jpsim/Yams.git @ 6.2.1
  swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.7.1
  FlowGraphDotConverter: /Users/admin/builder/spi-builder-workspace
  Commander: https://github.com/kylef/Commander.git @ 0.9.2
  SourceKitten: https://github.com/jpsim/SourceKitten.git @ 0.37.3
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
  FlowGraph: https://github.com/objective-audio/SwiftFlowGraph.git @ 0.7.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (16 targets)
    Target 'FlowGraphDotConverter' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander' (no dependencies)
    Target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraphDotConverterCore' in project 'FlowGraphDotConverter'
        ➜ Explicit dependency on target 'SourceKittenFramework' in project 'SourceKitten'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraph' in project 'FlowGraph'
        ➜ Explicit dependency on target 'FlowGraph' in project 'FlowGraph'
    Target 'FlowGraph' in project 'FlowGraph' (no dependencies)
    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)
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: beee78dc4526ff87729715d006ce44e9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/beee78dc4526ff87729715d006ce44e9.xcbuilddata
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'FlowGraphDotConverterCore' from project 'FlowGraphDotConverter')
error: The package product 'SourceKittenFramework' requires minimum platform version 12.0 for the macOS platform, but this target supports 10.13 (in target 'FlowGraphDotConverter' from project 'FlowGraphDotConverter')
2026-04-20 13:53:50.249 xcodebuild[1040:6073] [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:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:dab908735f053364f36a166e4200e4a67db80ab2, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme FlowGraphDotConverter-Package
(1 failure)
BUILD FAILURE 6.3 macosXcodebuild