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Build Information

Failed to build pkl-swift, reference main (54c491), with Swift 6.2 (beta) for tvOS using Xcode 26.0 on 23 Jun 2025 17:07:00 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme pkl-swift-Package -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/pkl-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/pkl-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 54c491e Bump minimum Swift version to 5.10 (#53)
Cloned https://github.com/apple/pkl-swift.git
Revision (git rev-parse @):
54c491ecfae5a761755ebf86162c3cf6e25f8ce7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/pkl-swift.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/apple/pkl-swift.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/SwiftPackageIndex/SemanticVersion
Fetching from https://github.com/swiftlang/swift-docc-plugin
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/nicklockwood/SwiftFormat
Fetching from https://github.com/apple/swift-system
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.4 of package ‘swift-docc-plugin’
Creating working copy of package ‘SemanticVersion’
Checking out 0.5.1 of package ‘SemanticVersion’
Creating working copy of package ‘swift-system’
Checking out 1.5.0 of package ‘swift-system’
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘SwiftFormat’
Checking out 0.56.4 of package ‘SwiftFormat’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.5.1 of package ‘swift-argument-parser’
Resolve Package Graph
Resolved source packages:
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.56.4
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.4
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.1
  SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.1
  swift-system: https://github.com/apple/swift-system @ 1.5.0
  pkl-swift: /Users/admin/builder/spi-builder-workspace
resolved source packages: SymbolKit, SwiftFormat, SwiftDocCPlugin, swift-argument-parser, SemanticVersion, swift-system, pkl-swift
{
  "cxx_language_standard" : "c++20",
  "dependencies" : [
    {
      "identity" : "swift-system",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-system"
    },
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "semanticversion",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/SwiftPackageIndex/SemanticVersion"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    },
    {
      "identity" : "swiftformat",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.55.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nicklockwood/SwiftFormat"
    }
  ],
  "manifest_display_name" : "pkl-swift",
  "name" : "pkl-swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MessagePack",
      "targets" : [
        "MessagePack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "PklSwift",
      "targets" : [
        "PklSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "pkl-gen-swift",
      "targets" : [
        "pkl-gen-swift"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "test-external-reader",
      "targets" : [
        "test-external-reader"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "test_external_reader",
      "module_type" : "SwiftTarget",
      "name" : "test-external-reader",
      "path" : "Sources/test-external-reader",
      "product_memberships" : [
        "test-external-reader"
      ],
      "sources" : [
        "TestExternalReader.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "pkl_gen_swift",
      "module_type" : "SwiftTarget",
      "name" : "pkl-gen-swift",
      "path" : "Sources/pkl-gen-swift",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "pkl-gen-swift"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/pkl-gen-swift/Resources/VERSION.txt",
          "rule" : {
            "embed_in_code" : {
            }
          }
        }
      ],
      "sources" : [
        "Generated/GeneratorSettings.pkl.swift",
        "PklGenSwift.swift",
        "PklSwiftGenerator.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "PklSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "PklSwiftTests",
      "path" : "Tests/PklSwiftTests",
      "sources" : [
        "API/DataSizeTests.swift",
        "API/DurationTests.swift",
        "Decoder/PklDecoderTest.swift",
        "EvaluatorManagerTest.swift",
        "EvaluatorTest.swift",
        "ExternalReaderClientTest.swift",
        "Fixtures/Generated/AnyType.pkl.swift",
        "Fixtures/Generated/ApiTypes.pkl.swift",
        "Fixtures/Generated/Classes.pkl.swift",
        "Fixtures/Generated/Collections.pkl.swift",
        "Fixtures/Generated/ExtendedModule.pkl.swift",
        "Fixtures/Generated/OpenModule.pkl.swift",
        "Fixtures/Generated/UnionTypes.pkl.swift",
        "Fixtures/Generated/pkl_swift_example_Poly.pkl.swift",
        "Fixtures/Generated/pkl_swift_lib1.pkl.swift",
        "FixturesTest.swift",
        "ProjectTest.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PklSwiftInternals",
      "module_type" : "ClangTarget",
      "name" : "PklSwiftInternals",
      "path" : "Sources/PklSwiftInternals",
      "product_memberships" : [
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "Discovery.cpp"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PklSwift",
      "module_type" : "SwiftTarget",
      "name" : "PklSwift",
      "path" : "Sources/PklSwift",
      "product_dependencies" : [
        "SemanticVersion"
      ],
      "product_memberships" : [
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "API/DataSize.swift",
        "API/Duration.swift",
        "Decoder/PklDecoder.swift",
        "Decoder/PklMapDecodingContainer.swift",
        "Decoder/PklSingleValueDecodingContainer.swift",
        "Decoder/PklTypedDecodingContainer.swift",
        "Decoder/PklUnkeyedDecodingContainer.swift",
        "Evaluator.swift",
        "EvaluatorManager.swift",
        "EvaluatorOptions.swift",
        "ExternalReaderClient.swift",
        "Logger.swift",
        "Message.swift",
        "MessageTransport.swift",
        "ModuleSource.swift",
        "PklCodingKey.swift",
        "PklEvaluatorSettings.swift",
        "Project.swift",
        "Reader.swift",
        "TypeRegistry.swift",
        "Utils.swift",
        "locks.swift"
      ],
      "target_dependencies" : [
        "MessagePack",
        "PklSwiftInternals"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackTests",
      "path" : "Tests/MessagePackTests",
      "sources" : [
        "MessagePackDecodingTests.swift",
        "MessagePackEncodingTests.swift"
      ],
      "target_dependencies" : [
        "MessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePack",
      "module_type" : "SwiftTarget",
      "name" : "MessagePack",
      "path" : "Sources/MessagePack",
      "product_dependencies" : [
        "SystemPackage"
      ],
      "product_memberships" : [
        "MessagePack",
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "AnyCodingKey.swift",
        "Box.swift",
        "Decoder/KeyedDecodingContainer.swift",
        "Decoder/KeyedSingleDecodingContainer.swift",
        "Decoder/MessagePackDecoder.swift",
        "Decoder/SingleValueDecodingContainer.swift",
        "Decoder/UnkeyedDecodingContainer.swift",
        "Decoder/UnkeyedMapDecodingContainer.swift",
        "Decoder/_MessagePackDecoder.swift",
        "Encoder/KeyedEncodingContainer.swift",
        "Encoder/MessagePackEncoder.swift",
        "Encoder/SingleValueEncodingContainer.swift",
        "Encoder/UnkeyedEncodingContainer.swift",
        "FixedWidthInteger.swift",
        "IO.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MessagePack",
      "pkl-gen-swift",
      "pkl-swift-Package",
      "PklSwift",
      "test-external-reader"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme pkl-swift-Package -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 pkl-swift-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.1
  SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.1
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.4
  SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.56.4
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  swift-system: https://github.com/apple/swift-system @ 1.5.0
  pkl-swift: /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 'test-external-reader' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'pkl-gen-swift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'pkl-swift_pkl-gen-swift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
    Target 'pkl-swift_pkl-gen-swift' in project 'pkl-swift' (no dependencies)
    Target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
    Target 'PklSwiftInternals' in project 'pkl-swift' (no dependencies)
    Target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: b5e9b347d2e105d208a071219553a732
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b5e9b347d2e105d208a071219553a732.xcbuilddata
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'PklSwift' from project 'pkl-swift')
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'pkl-gen-swift' from project 'pkl-swift')
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'test-external-reader' from project 'pkl-swift')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme pkl-swift-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.1
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.1
  swift-system: https://github.com/apple/swift-system @ 1.5.0
  pkl-swift: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.4
  SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.56.4
resolved source packages: SemanticVersion, SymbolKit, swift-argument-parser, swift-system, pkl-swift, SwiftDocCPlugin, SwiftFormat
{
  "cxx_language_standard" : "c++20",
  "dependencies" : [
    {
      "identity" : "swift-system",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-system"
    },
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "semanticversion",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/SwiftPackageIndex/SemanticVersion"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    },
    {
      "identity" : "swiftformat",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.55.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nicklockwood/SwiftFormat"
    }
  ],
  "manifest_display_name" : "pkl-swift",
  "name" : "pkl-swift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MessagePack",
      "targets" : [
        "MessagePack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "PklSwift",
      "targets" : [
        "PklSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "pkl-gen-swift",
      "targets" : [
        "pkl-gen-swift"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "test-external-reader",
      "targets" : [
        "test-external-reader"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "test_external_reader",
      "module_type" : "SwiftTarget",
      "name" : "test-external-reader",
      "path" : "Sources/test-external-reader",
      "product_memberships" : [
        "test-external-reader"
      ],
      "sources" : [
        "TestExternalReader.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "pkl_gen_swift",
      "module_type" : "SwiftTarget",
      "name" : "pkl-gen-swift",
      "path" : "Sources/pkl-gen-swift",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "pkl-gen-swift"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/pkl-gen-swift/Resources/VERSION.txt",
          "rule" : {
            "embed_in_code" : {
            }
          }
        }
      ],
      "sources" : [
        "Generated/GeneratorSettings.pkl.swift",
        "PklGenSwift.swift",
        "PklSwiftGenerator.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "PklSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "PklSwiftTests",
      "path" : "Tests/PklSwiftTests",
      "sources" : [
        "API/DataSizeTests.swift",
        "API/DurationTests.swift",
        "Decoder/PklDecoderTest.swift",
        "EvaluatorManagerTest.swift",
        "EvaluatorTest.swift",
        "ExternalReaderClientTest.swift",
        "Fixtures/Generated/AnyType.pkl.swift",
        "Fixtures/Generated/ApiTypes.pkl.swift",
        "Fixtures/Generated/Classes.pkl.swift",
        "Fixtures/Generated/Collections.pkl.swift",
        "Fixtures/Generated/ExtendedModule.pkl.swift",
        "Fixtures/Generated/OpenModule.pkl.swift",
        "Fixtures/Generated/UnionTypes.pkl.swift",
        "Fixtures/Generated/pkl_swift_example_Poly.pkl.swift",
        "Fixtures/Generated/pkl_swift_lib1.pkl.swift",
        "FixturesTest.swift",
        "ProjectTest.swift"
      ],
      "target_dependencies" : [
        "PklSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PklSwiftInternals",
      "module_type" : "ClangTarget",
      "name" : "PklSwiftInternals",
      "path" : "Sources/PklSwiftInternals",
      "product_memberships" : [
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "Discovery.cpp"
      ],
      "type" : "library"
    },
    {
      "c99name" : "PklSwift",
      "module_type" : "SwiftTarget",
      "name" : "PklSwift",
      "path" : "Sources/PklSwift",
      "product_dependencies" : [
        "SemanticVersion"
      ],
      "product_memberships" : [
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "API/DataSize.swift",
        "API/Duration.swift",
        "Decoder/PklDecoder.swift",
        "Decoder/PklMapDecodingContainer.swift",
        "Decoder/PklSingleValueDecodingContainer.swift",
        "Decoder/PklTypedDecodingContainer.swift",
        "Decoder/PklUnkeyedDecodingContainer.swift",
        "Evaluator.swift",
        "EvaluatorManager.swift",
        "EvaluatorOptions.swift",
        "ExternalReaderClient.swift",
        "Logger.swift",
        "Message.swift",
        "MessageTransport.swift",
        "ModuleSource.swift",
        "PklCodingKey.swift",
        "PklEvaluatorSettings.swift",
        "Project.swift",
        "Reader.swift",
        "TypeRegistry.swift",
        "Utils.swift",
        "locks.swift"
      ],
      "target_dependencies" : [
        "MessagePack",
        "PklSwiftInternals"
      ],
      "type" : "library"
    },
    {
      "c99name" : "MessagePackTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackTests",
      "path" : "Tests/MessagePackTests",
      "sources" : [
        "MessagePackDecodingTests.swift",
        "MessagePackEncodingTests.swift"
      ],
      "target_dependencies" : [
        "MessagePack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePack",
      "module_type" : "SwiftTarget",
      "name" : "MessagePack",
      "path" : "Sources/MessagePack",
      "product_dependencies" : [
        "SystemPackage"
      ],
      "product_memberships" : [
        "MessagePack",
        "PklSwift",
        "pkl-gen-swift",
        "test-external-reader"
      ],
      "sources" : [
        "AnyCodingKey.swift",
        "Box.swift",
        "Decoder/KeyedDecodingContainer.swift",
        "Decoder/KeyedSingleDecodingContainer.swift",
        "Decoder/MessagePackDecoder.swift",
        "Decoder/SingleValueDecodingContainer.swift",
        "Decoder/UnkeyedDecodingContainer.swift",
        "Decoder/UnkeyedMapDecodingContainer.swift",
        "Decoder/_MessagePackDecoder.swift",
        "Encoder/KeyedEncodingContainer.swift",
        "Encoder/MessagePackEncoder.swift",
        "Encoder/SingleValueEncodingContainer.swift",
        "Encoder/UnkeyedEncodingContainer.swift",
        "FixedWidthInteger.swift",
        "IO.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MessagePack",
      "pkl-gen-swift",
      "pkl-swift-Package",
      "PklSwift",
      "test-external-reader"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme pkl-swift-Package -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 pkl-swift-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  pkl-swift: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin @ 1.4.4
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.5.1
  SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.1
  SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.56.4
  swift-system: https://github.com/apple/swift-system @ 1.5.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (16 targets)
    Target 'test-external-reader' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'pkl-gen-swift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'pkl-swift_pkl-gen-swift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParser' in project 'swift-argument-parser'
        ➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
    Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
    Target 'pkl-swift_pkl-gen-swift' in project 'pkl-swift' (no dependencies)
    Target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'PklSwift' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'PklSwiftInternals' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
    Target 'PklSwiftInternals' in project 'pkl-swift' (no dependencies)
    Target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    Target 'MessagePack' in project 'pkl-swift'
        ➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
    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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c++ -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: b5e9b347d2e105d208a071219553a732
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b5e9b347d2e105d208a071219553a732.xcbuilddata
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'test-external-reader' from project 'pkl-swift')
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'PklSwift' from project 'pkl-swift')
error: The package product 'SemanticVersion' requires minimum platform version 16.0 for the tvOS platform, but this target supports 12.0 (in target 'pkl-gen-swift' from project 'pkl-swift')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme pkl-swift-Package
(1 failure)
BUILD FAILURE 6.2 tvOS