Swift Package Index

Build Information

Failed to build OCCTMCP, reference v1.2.0 (3f1a09), with Swift 6.3 for tvOS using Xcode 26.4 on 9 May 2026 15:07:39 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OCCTMCP-Package -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gsdali/OCCTMCP.git
Reference: v1.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/gsdali/OCCTMCP
 * tag               v1.2.0     -> FETCH_HEAD
HEAD is now at 3f1a09c Cohort bump: full apply_feature history + visible point clouds (v1.2) (#26)
Cloned https://github.com/gsdali/OCCTMCP.git
Revision (git rev-parse @):
3f1a09cd8316019fd2c7a3812b825a533c9874c0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/gsdali/OCCTMCP.git at v1.2.0
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/gsdali/OCCTMCP.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/gsdali/OCCTSwiftTools.git
Fetching from https://github.com/modelcontextprotocol/swift-sdk.git
Fetching from https://github.com/gsdali/OCCTSwiftViewport.git
Fetching from https://github.com/gsdali/OCCTSwift.git
Fetching from https://github.com/gsdali/OCCTSwiftMesh.git
Fetching from https://github.com/gsdali/OCCTSwiftScripts.git
Fetching from https://github.com/gsdali/OCCTSwiftAIS.git
Fetching from https://github.com/gsdali/OCCTSwiftIO.git
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/mattt/eventsource.git
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/apple/swift-collections.git
Creating working copy of package ‘OCCTSwift’
Checking out 1.0.4 of package ‘OCCTSwift’
Creating working copy of package ‘swift-system’
Checking out 1.6.4 of package ‘swift-system’
Creating working copy of package ‘swift-sdk’
Checking out 0.12.1 of package ‘swift-sdk’
Creating working copy of package ‘OCCTSwiftIO’
Checking out 1.0.0 of package ‘OCCTSwiftIO’
Creating working copy of package ‘OCCTSwiftViewport’
Checking out 1.0.2 of package ‘OCCTSwiftViewport’
Creating working copy of package ‘OCCTSwiftAIS’
Checking out 1.0.1 of package ‘OCCTSwiftAIS’
Creating working copy of package ‘OCCTSwiftMesh’
Checking out 1.0.0 of package ‘OCCTSwiftMesh’
Creating working copy of package ‘OCCTSwiftScripts’
Checking out 1.0.2 of package ‘OCCTSwiftScripts’
Creating working copy of package ‘swift-nio’
Checking out 2.99.0 of package ‘swift-nio’
Creating working copy of package ‘swift-log’
Checking out 1.12.0 of package ‘swift-log’
Creating working copy of package ‘swift-collections’
Checking out 1.5.0 of package ‘swift-collections’
Creating working copy of package ‘swift-atomics’
Checking out 1.3.0 of package ‘swift-atomics’
Creating working copy of package ‘OCCTSwiftTools’
Checking out 1.1.0 of package ‘OCCTSwiftTools’
Creating working copy of package ‘eventsource’
Checking out 1.4.1 of package ‘eventsource’
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-nio: https://github.com/apple/swift-nio.git @ 2.99.0
  OCCTSwift: https://github.com/gsdali/OCCTSwift.git @ 1.0.4
  EventSource: https://github.com/mattt/eventsource.git @ 1.4.1
  swift-system: https://github.com/apple/swift-system.git @ 1.6.4
  OCCTSwiftAIS: https://github.com/gsdali/OCCTSwiftAIS.git @ 1.0.1
  OCCTSwiftScripts: https://github.com/gsdali/OCCTSwiftScripts.git @ 1.0.2
  OCCTSwiftViewport: https://github.com/gsdali/OCCTSwiftViewport.git @ 1.0.2
  swift-collections: https://github.com/apple/swift-collections.git @ 1.5.0
  swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
  mcp-swift-sdk: https://github.com/modelcontextprotocol/swift-sdk.git @ 0.12.1
  OCCTSwiftMesh: https://github.com/gsdali/OCCTSwiftMesh.git @ 1.0.0
  OCCTSwiftIO: https://github.com/gsdali/OCCTSwiftIO.git @ 1.0.0
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  OCCTSwiftTools: https://github.com/gsdali/OCCTSwiftTools.git @ 1.1.0
  OCCTMCP: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-nio, OCCTSwift, EventSource, swift-system, OCCTSwiftAIS, OCCTSwiftScripts, OCCTSwiftViewport, swift-collections, swift-atomics, mcp-swift-sdk, OCCTSwiftMesh, OCCTSwiftIO, swift-log, OCCTSwiftTools, OCCTMCP
2026-05-09 11:06:52.956 xcodebuild[536:3138] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-sdk",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.11.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/modelcontextprotocol/swift-sdk.git"
    },
    {
      "identity" : "occtswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwift.git"
    },
    {
      "identity" : "occtswiftmesh",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftMesh.git"
    },
    {
      "identity" : "occtswiftscripts",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftScripts.git"
    },
    {
      "identity" : "occtswifttools",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftTools.git"
    },
    {
      "identity" : "occtswiftviewport",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftViewport.git"
    },
    {
      "identity" : "occtswiftais",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftAIS.git"
    }
  ],
  "manifest_display_name" : "OCCTMCP",
  "name" : "OCCTMCP",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "OCCTMCPCore",
      "targets" : [
        "OCCTMCPCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "occtmcp-server",
      "targets" : [
        "OCCTMCPServer"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OCCTMCPServer",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPServer",
      "path" : "Sources/OCCTMCPServer",
      "product_dependencies" : [
        "MCP"
      ],
      "product_memberships" : [
        "occtmcp-server"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "OCCTMCPCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "OCCTMCPCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPCoreTests",
      "path" : "SwiftTests/OCCTMCPCoreTests",
      "sources" : [
        "ExecuteScriptTests.swift",
        "IntegrationTests.swift",
        "PingTests.swift",
        "SceneToolsTests.swift"
      ],
      "target_dependencies" : [
        "OCCTMCPCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OCCTMCPCore",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPCore",
      "path" : "Sources/OCCTMCPCore",
      "product_dependencies" : [
        "MCP",
        "OCCTSwift",
        "OCCTSwiftMesh",
        "ScriptHarness",
        "DrawingComposer",
        "OCCTSwiftTools",
        "OCCTSwiftViewport",
        "OCCTSwiftAIS"
      ],
      "product_memberships" : [
        "OCCTMCPCore",
        "occtmcp-server"
      ],
      "sources" : [
        "Annotations.swift",
        "AnnotationsRenderer.swift",
        "HistoryRegistry.swift",
        "Manifest.swift",
        "Paths.swift",
        "SceneHistory.swift",
        "SelectionRegistry.swift",
        "Server.swift",
        "Tools/AnalysisTools.swift",
        "Tools/AnnotationsTools.swift",
        "Tools/AssemblyTools.swift",
        "Tools/AutoDimensionTool.swift",
        "Tools/ConstructionTools.swift",
        "Tools/CoreTools.swift",
        "Tools/DrawingTools.swift",
        "Tools/EngineeringTools.swift",
        "Tools/ExecuteScriptTool.swift",
        "Tools/FeatureTools.swift",
        "Tools/GapFillerTools.swift",
        "Tools/HealingTools.swift",
        "Tools/IOTools.swift",
        "Tools/IntrospectionRegistryTools.swift",
        "Tools/IntrospectionTools.swift",
        "Tools/MeshTools.swift",
        "Tools/RemapTools.swift",
        "Tools/RenderPreviewTool.swift",
        "Tools/SceneTools.swift",
        "Tools/SelectionTools.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "OCCTMCP-Package",
      "occtmcp-server",
      "OCCTMCPCore"
    ]
  }
}
2026-05-09 11:07:01.922 xcodebuild[1273:6989] [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 OCCTMCP-Package -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme OCCTMCP-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  OCCTSwiftIO: https://github.com/gsdali/OCCTSwiftIO.git @ 1.0.0
  OCCTSwiftViewport: https://github.com/gsdali/OCCTSwiftViewport.git @ 1.0.2
  swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
  EventSource: https://github.com/mattt/eventsource.git @ 1.4.1
  swift-collections: https://github.com/apple/swift-collections.git @ 1.5.0
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  OCCTSwiftTools: https://github.com/gsdali/OCCTSwiftTools.git @ 1.1.0
  mcp-swift-sdk: https://github.com/modelcontextprotocol/swift-sdk.git @ 0.12.1
  swift-nio: https://github.com/apple/swift-nio.git @ 2.99.0
  OCCTSwiftScripts: https://github.com/gsdali/OCCTSwiftScripts.git @ 1.0.2
  OCCTSwiftAIS: https://github.com/gsdali/OCCTSwiftAIS.git @ 1.0.1
  OCCTSwift: https://github.com/gsdali/OCCTSwift.git @ 1.0.4
  swift-system: https://github.com/apple/swift-system.git @ 1.6.4
  OCCTSwiftMesh: https://github.com/gsdali/OCCTSwiftMesh.git @ 1.0.0
  OCCTMCP: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (49 targets)
    Target 'occtmcp-server' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
    Target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
    Target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
    Target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
    Target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport'
    Target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport'
    Target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport' (no dependencies)
    Target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh' (no dependencies)
    Target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTBridge' in project 'OCCTSwift'
    Target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTBridge' in project 'OCCTSwift'
    Target 'OCCTBridge' in project 'OCCTSwift' (no dependencies)
    Target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
    Target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
    Target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
    Target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
    Target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIOBase64' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOOpenBSD' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIODarwin' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOLinux' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWindows' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWASI' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIODataStructures' in project 'swift-nio'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIOBase64' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOOpenBSD' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIODarwin' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOLinux' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWindows' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWASI' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIODataStructures' in project 'swift-nio'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
    Target '_NIODataStructures' in project 'swift-nio' (no dependencies)
    Target 'CNIOWASI' in project 'swift-nio' (no dependencies)
    Target 'CNIOWindows' in project 'swift-nio' (no dependencies)
    Target 'CNIOLinux' in project 'swift-nio' (no dependencies)
    Target 'CNIODarwin' in project 'swift-nio' (no dependencies)
    Target 'CNIOOpenBSD' in project 'swift-nio' (no dependencies)
    Target '_NIOBase64' in project 'swift-nio' (no dependencies)
    Target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
    Target 'CNIOAtomics' in project 'swift-nio' (no dependencies)
    Target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
    Target 'Logging' in project 'swift-log' (no dependencies)
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x objective-c++ -c /dev/null
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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 8f955aa9119c3cf33e80ba06fa8a8691
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8f955aa9119c3cf33e80ba06fa8a8691.xcbuilddata
error: The package product 'MCP' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftMesh' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftTools' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftViewport' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftAIS' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'ScriptHarness' from project 'OCCTSwiftScripts')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'DrawingComposer' from project 'OCCTSwiftScripts')
error: The package product 'MCP' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftMesh' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftTools' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftViewport' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftAIS' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
2026-05-09 11:07:07.778 xcodebuild[1322:7192] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme OCCTMCP-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:
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  swift-system: https://github.com/apple/swift-system.git @ 1.6.4
  mcp-swift-sdk: https://github.com/modelcontextprotocol/swift-sdk.git @ 0.12.1
  OCCTSwiftIO: https://github.com/gsdali/OCCTSwiftIO.git @ 1.0.0
  EventSource: https://github.com/mattt/eventsource.git @ 1.4.1
  OCCTSwiftScripts: https://github.com/gsdali/OCCTSwiftScripts.git @ 1.0.2
  swift-nio: https://github.com/apple/swift-nio.git @ 2.99.0
  OCCTSwiftMesh: https://github.com/gsdali/OCCTSwiftMesh.git @ 1.0.0
  OCCTSwiftViewport: https://github.com/gsdali/OCCTSwiftViewport.git @ 1.0.2
  OCCTMCP: /Users/admin/builder/spi-builder-workspace
  OCCTSwiftAIS: https://github.com/gsdali/OCCTSwiftAIS.git @ 1.0.1
  OCCTSwift: https://github.com/gsdali/OCCTSwift.git @ 1.0.4
  swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
  swift-collections: https://github.com/apple/swift-collections.git @ 1.5.0
  OCCTSwiftTools: https://github.com/gsdali/OCCTSwiftTools.git @ 1.1.0
resolved source packages: swift-log, swift-system, mcp-swift-sdk, OCCTSwiftIO, EventSource, OCCTSwiftScripts, swift-nio, OCCTSwiftMesh, OCCTSwiftViewport, OCCTMCP, OCCTSwiftAIS, OCCTSwift, swift-atomics, swift-collections, OCCTSwiftTools
2026-05-09 11:07:23.432 xcodebuild[1542:8179] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-sdk",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.11.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/modelcontextprotocol/swift-sdk.git"
    },
    {
      "identity" : "occtswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwift.git"
    },
    {
      "identity" : "occtswiftmesh",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftMesh.git"
    },
    {
      "identity" : "occtswiftscripts",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftScripts.git"
    },
    {
      "identity" : "occtswifttools",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftTools.git"
    },
    {
      "identity" : "occtswiftviewport",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftViewport.git"
    },
    {
      "identity" : "occtswiftais",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/gsdali/OCCTSwiftAIS.git"
    }
  ],
  "manifest_display_name" : "OCCTMCP",
  "name" : "OCCTMCP",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "OCCTMCPCore",
      "targets" : [
        "OCCTMCPCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "occtmcp-server",
      "targets" : [
        "OCCTMCPServer"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OCCTMCPServer",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPServer",
      "path" : "Sources/OCCTMCPServer",
      "product_dependencies" : [
        "MCP"
      ],
      "product_memberships" : [
        "occtmcp-server"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "OCCTMCPCore"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "OCCTMCPCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPCoreTests",
      "path" : "SwiftTests/OCCTMCPCoreTests",
      "sources" : [
        "ExecuteScriptTests.swift",
        "IntegrationTests.swift",
        "PingTests.swift",
        "SceneToolsTests.swift"
      ],
      "target_dependencies" : [
        "OCCTMCPCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OCCTMCPCore",
      "module_type" : "SwiftTarget",
      "name" : "OCCTMCPCore",
      "path" : "Sources/OCCTMCPCore",
      "product_dependencies" : [
        "MCP",
        "OCCTSwift",
        "OCCTSwiftMesh",
        "ScriptHarness",
        "DrawingComposer",
        "OCCTSwiftTools",
        "OCCTSwiftViewport",
        "OCCTSwiftAIS"
      ],
      "product_memberships" : [
        "OCCTMCPCore",
        "occtmcp-server"
      ],
      "sources" : [
        "Annotations.swift",
        "AnnotationsRenderer.swift",
        "HistoryRegistry.swift",
        "Manifest.swift",
        "Paths.swift",
        "SceneHistory.swift",
        "SelectionRegistry.swift",
        "Server.swift",
        "Tools/AnalysisTools.swift",
        "Tools/AnnotationsTools.swift",
        "Tools/AssemblyTools.swift",
        "Tools/AutoDimensionTool.swift",
        "Tools/ConstructionTools.swift",
        "Tools/CoreTools.swift",
        "Tools/DrawingTools.swift",
        "Tools/EngineeringTools.swift",
        "Tools/ExecuteScriptTool.swift",
        "Tools/FeatureTools.swift",
        "Tools/GapFillerTools.swift",
        "Tools/HealingTools.swift",
        "Tools/IOTools.swift",
        "Tools/IntrospectionRegistryTools.swift",
        "Tools/IntrospectionTools.swift",
        "Tools/MeshTools.swift",
        "Tools/RemapTools.swift",
        "Tools/RenderPreviewTool.swift",
        "Tools/SceneTools.swift",
        "Tools/SelectionTools.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "OCCTMCP-Package",
      "occtmcp-server",
      "OCCTMCPCore"
    ]
  }
}
2026-05-09 11:07:25.130 xcodebuild[1594:8395] [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 OCCTMCP-Package -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme OCCTMCP-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  EventSource: https://github.com/mattt/eventsource.git @ 1.4.1
  swift-system: https://github.com/apple/swift-system.git @ 1.6.4
  OCCTMCP: /Users/admin/builder/spi-builder-workspace
  OCCTSwift: https://github.com/gsdali/OCCTSwift.git @ 1.0.4
  OCCTSwiftScripts: https://github.com/gsdali/OCCTSwiftScripts.git @ 1.0.2
  swift-log: https://github.com/apple/swift-log.git @ 1.12.0
  OCCTSwiftIO: https://github.com/gsdali/OCCTSwiftIO.git @ 1.0.0
  swift-collections: https://github.com/apple/swift-collections.git @ 1.5.0
  swift-nio: https://github.com/apple/swift-nio.git @ 2.99.0
  OCCTSwiftViewport: https://github.com/gsdali/OCCTSwiftViewport.git @ 1.0.2
  OCCTSwiftAIS: https://github.com/gsdali/OCCTSwiftAIS.git @ 1.0.1
  swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
  OCCTSwiftMesh: https://github.com/gsdali/OCCTSwiftMesh.git @ 1.0.0
  mcp-swift-sdk: https://github.com/modelcontextprotocol/swift-sdk.git @ 0.12.1
  OCCTSwiftTools: https://github.com/gsdali/OCCTSwiftTools.git @ 1.1.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (49 targets)
    Target 'occtmcp-server' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTMCPCore' in project 'OCCTMCP'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
    Target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
    Target 'OCCTSwiftAIS' in project 'OCCTSwiftAIS'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
    Target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
    Target 'OCCTSwiftTools' in project 'OCCTSwiftTools'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
    Target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftIO' in project 'OCCTSwiftIO'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport'
    Target 'OCCTSwiftViewport' in project 'OCCTSwiftViewport'
        ➜ Explicit dependency on target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport'
    Target 'OCCTSwiftViewport_OCCTSwiftViewport' in project 'OCCTSwiftViewport' (no dependencies)
    Target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'DrawingComposer' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'ScriptHarness' in project 'OCCTSwiftScripts'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTSwiftMesh' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
    Target 'OCCTMeshOptimizer' in project 'OCCTSwiftMesh' (no dependencies)
    Target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTBridge' in project 'OCCTSwift'
    Target 'OCCTSwift' in project 'OCCTSwift'
        ➜ Explicit dependency on target 'OCCTBridge' in project 'OCCTSwift'
    Target 'OCCTBridge' in project 'OCCTSwift' (no dependencies)
    Target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
    Target 'MCP' in project 'mcp-swift-sdk'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
    Target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
    Target 'EventSource' in project 'EventSource'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
    Target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIOBase64' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOOpenBSD' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIODarwin' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOLinux' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWindows' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWASI' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIODataStructures' in project 'swift-nio'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'NIOCore' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
        ➜ Explicit dependency on target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIOBase64' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOOpenBSD' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIODarwin' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOLinux' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWindows' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOWASI' in project 'swift-nio'
        ➜ Explicit dependency on target '_NIODataStructures' in project 'swift-nio'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target 'Atomics' in project 'swift-atomics'
        ➜ Explicit dependency on target '_AtomicsShims' in project 'swift-atomics'
    Target '_AtomicsShims' in project 'swift-atomics' (no dependencies)
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'DequeModule' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
        ➜ Explicit dependency on target 'ContainersPreview' in project 'swift-collections'
    Target 'ContainersPreview' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
    Target '_NIODataStructures' in project 'swift-nio' (no dependencies)
    Target 'CNIOWASI' in project 'swift-nio' (no dependencies)
    Target 'CNIOWindows' in project 'swift-nio' (no dependencies)
    Target 'CNIOLinux' in project 'swift-nio' (no dependencies)
    Target 'CNIODarwin' in project 'swift-nio' (no dependencies)
    Target 'CNIOOpenBSD' in project 'swift-nio' (no dependencies)
    Target '_NIOBase64' in project 'swift-nio' (no dependencies)
    Target 'NIOConcurrencyHelpers' in project 'swift-nio'
        ➜ Explicit dependency on target 'CNIOAtomics' in project 'swift-nio'
    Target 'CNIOAtomics' in project 'swift-nio' (no dependencies)
    Target 'Logging' in project 'swift-log'
        ➜ Explicit dependency on target 'Logging' in project 'swift-log'
    Target 'Logging' in project 'swift-log' (no dependencies)
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'CSystem' in project 'swift-system'
    Target 'CSystem' in project 'swift-system' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x objective-c++ -c /dev/null
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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 8f955aa9119c3cf33e80ba06fa8a8691
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8f955aa9119c3cf33e80ba06fa8a8691.xcbuilddata
error: The package product 'MCP' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftMesh' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftTools' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftViewport' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'OCCTSwiftAIS' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'occtmcp-server' from project 'OCCTMCP')
error: The package product 'MCP' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftMesh' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftTools' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftViewport' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwiftAIS' requires minimum platform version 18.0 for the tvOS platform, but this target supports 12.0 (in target 'OCCTMCPCore' from project 'OCCTMCP')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'ScriptHarness' from project 'OCCTSwiftScripts')
error: The package product 'OCCTSwift' requires minimum platform version 15.0 for the tvOS platform, but this target supports 12.0 (in target 'DrawingComposer' from project 'OCCTSwiftScripts')
2026-05-09 11:07:26.592 xcodebuild[1639:8559] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme OCCTMCP-Package
(1 failure)
BUILD FAILURE 6.3 tvOS