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Build Information

Failed to build SimpleLogging, reference 0.5.2 (efdee0), with Swift 6.3 for watchOS using Xcode 26.4 on 12 Apr 2026 12:16:02 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RougeWare/Swift-Simple-Logging.git
Reference: 0.5.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RougeWare/Swift-Simple-Logging
 * tag               0.5.2      -> FETCH_HEAD
HEAD is now at efdee02 Merge pull request #18 from RougeWare/feature/update/LazyContainers-repo-rename-from-LazyPatterns
Cloned https://github.com/RougeWare/Swift-Simple-Logging.git
Revision (git rev-parse @):
efdee028f383b0f3c39646a76e16bdd30693f53b
SUCCESS checkout https://github.com/RougeWare/Swift-Simple-Logging.git at 0.5.2
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/RougeWare/Swift-Simple-Logging.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/RougeWare/Swift-Lazy-Containers.git
Fetching from https://github.com/RougeWare/Swift-Function-Tools.git
Creating working copy of package ‘Swift-Function-Tools’
Checking out 1.2.4 of package ‘Swift-Function-Tools’
Creating working copy of package ‘Swift-Lazy-Containers’
Checking out 4.1.0 of package ‘Swift-Lazy-Containers’
Resolve Package Graph
Resolved source packages:
  LazyContainers: https://github.com/RougeWare/Swift-Lazy-Containers.git @ 4.1.0
  FunctionTools: https://github.com/RougeWare/Swift-Function-Tools.git @ 1.2.4
  SimpleLogging: /Users/admin/builder/spi-builder-workspace
resolved source packages: LazyContainers, FunctionTools, SimpleLogging
2026-04-12 08:15:46.724 xcodebuild[529:3037] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-lazy-containers",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/RougeWare/Swift-Lazy-Containers.git"
    },
    {
      "identity" : "swift-function-tools",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/RougeWare/Swift-Function-Tools.git"
    }
  ],
  "manifest_display_name" : "SimpleLogging",
  "name" : "SimpleLogging",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "SimpleLogging",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SimpleLogging_dynamic",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "SimpleLoggingDynamic",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SimpleLoggingTests",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLoggingTests",
      "path" : "Tests/SimpleLoggingTests",
      "sources" : [
        "LogToFileTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SimpleLogging"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SimpleLogging",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLogging",
      "path" : "Sources/SimpleLogging",
      "product_dependencies" : [
        "LazyContainers",
        "FunctionTools"
      ],
      "product_memberships" : [
        "SimpleLogging",
        "SimpleLogging_dynamic",
        "SimpleLoggingDynamic"
      ],
      "sources" : [
        "CodeLogMessage.swift",
        "CombinedLogMessage.swift",
        "CombinedLoggable.swift",
        "Extensions/Foundation/FileHandle + TextOutputStream.swift",
        "LogChannel.swift",
        "LogManager.swift",
        "LogMessage.swift",
        "LogMessageProtocol.swift",
        "LogSeverity.swift",
        "Loggable.swift",
        "LoggableError.swift",
        "Simple Logging.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SimpleLogging",
      "SimpleLogging_dynamic",
      "SimpleLogging-Package",
      "SimpleLoggingDynamic"
    ]
  }
}
2026-04-12 08:15:54.521 xcodebuild[696:4076] [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 SimpleLogging-Package -destination generic/platform=watchOS
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 SimpleLogging-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SimpleLogging: /Users/admin/builder/spi-builder-workspace
  LazyContainers: https://github.com/RougeWare/Swift-Lazy-Containers.git @ 4.1.0
  FunctionTools: https://github.com/RougeWare/Swift-Function-Tools.git @ 1.2.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
    Target 'SimpleLogging_dynamic' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLoggingDynamic' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'FunctionTools' in project 'FunctionTools'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'FunctionTools' in project 'FunctionTools' (no dependencies)
    Target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
    Target 'LazyContainers' in project 'LazyContainers' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/ld -version_details
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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 8a164cd732cca56bafd9544dbf9f3b0d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8a164cd732cca56bafd9544dbf9f3b0d.xcbuilddata
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging' from project 'SimpleLogging')
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLoggingDynamic' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLoggingDynamic' from project 'SimpleLogging')
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging_dynamic' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging_dynamic' from project 'SimpleLogging')
2026-04-12 08:15:56.959 xcodebuild[700:4124] [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 SimpleLogging-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:
  SimpleLogging: /Users/admin/builder/spi-builder-workspace
  LazyContainers: https://github.com/RougeWare/Swift-Lazy-Containers.git @ 4.1.0
  FunctionTools: https://github.com/RougeWare/Swift-Function-Tools.git @ 1.2.4
resolved source packages: SimpleLogging, LazyContainers, FunctionTools
2026-04-12 08:15:59.321 xcodebuild[731:4323] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-lazy-containers",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/RougeWare/Swift-Lazy-Containers.git"
    },
    {
      "identity" : "swift-function-tools",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/RougeWare/Swift-Function-Tools.git"
    }
  ],
  "manifest_display_name" : "SimpleLogging",
  "name" : "SimpleLogging",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "SimpleLogging",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SimpleLogging_dynamic",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "SimpleLoggingDynamic",
      "targets" : [
        "SimpleLogging"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SimpleLoggingTests",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLoggingTests",
      "path" : "Tests/SimpleLoggingTests",
      "sources" : [
        "LogToFileTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SimpleLogging"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SimpleLogging",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLogging",
      "path" : "Sources/SimpleLogging",
      "product_dependencies" : [
        "LazyContainers",
        "FunctionTools"
      ],
      "product_memberships" : [
        "SimpleLogging",
        "SimpleLogging_dynamic",
        "SimpleLoggingDynamic"
      ],
      "sources" : [
        "CodeLogMessage.swift",
        "CombinedLogMessage.swift",
        "CombinedLoggable.swift",
        "Extensions/Foundation/FileHandle + TextOutputStream.swift",
        "LogChannel.swift",
        "LogManager.swift",
        "LogMessage.swift",
        "LogMessageProtocol.swift",
        "LogSeverity.swift",
        "Loggable.swift",
        "LoggableError.swift",
        "Simple Logging.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SimpleLogging",
      "SimpleLogging_dynamic",
      "SimpleLogging-Package",
      "SimpleLoggingDynamic"
    ]
  }
}
2026-04-12 08:16:00.792 xcodebuild[740:4383] [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 SimpleLogging-Package -destination generic/platform=watchOS
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 SimpleLogging-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SimpleLogging: /Users/admin/builder/spi-builder-workspace
  LazyContainers: https://github.com/RougeWare/Swift-Lazy-Containers.git @ 4.1.0
  FunctionTools: https://github.com/RougeWare/Swift-Function-Tools.git @ 1.2.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
    Target 'SimpleLogging_dynamic' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLoggingDynamic' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'SimpleLogging' in project 'SimpleLogging'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'FunctionTools' in project 'FunctionTools'
        ➜ Explicit dependency on target 'FunctionTools' in project 'FunctionTools'
    Target 'FunctionTools' in project 'FunctionTools' (no dependencies)
    Target 'LazyContainers' in project 'LazyContainers'
        ➜ Explicit dependency on target 'LazyContainers' in project 'LazyContainers'
    Target 'LazyContainers' in project 'LazyContainers' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/ld -version_details
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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 8a164cd732cca56bafd9544dbf9f3b0d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8a164cd732cca56bafd9544dbf9f3b0d.xcbuilddata
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging' from project 'SimpleLogging')
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging_dynamic' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLogging_dynamic' from project 'SimpleLogging')
error: The package product 'LazyContainers' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLoggingDynamic' from project 'SimpleLogging')
error: The package product 'FunctionTools' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleLoggingDynamic' from project 'SimpleLogging')
2026-04-12 08:16:01.764 xcodebuild[742:4414] [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 SimpleLogging-Package
(1 failure)
BUILD FAILURE 6.3 watchOS