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Build Information

Failed to build CommandShell, reference v2.1.5 (63f783), with Swift 6.3 for iOS using Xcode 26.4 on 13 Apr 2026 07:35:51 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/CommandShell.git
Reference: v2.1.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/elegantchaos/CommandShell
 * tag               v2.1.5     -> FETCH_HEAD
HEAD is now at 63f783a Added better version output, and --about command.
Cloned https://github.com/elegantchaos/CommandShell.git
Revision (git rev-parse @):
63f783a6546fed0723b2eb8b8fa12e27277b0ea2
SUCCESS checkout https://github.com/elegantchaos/CommandShell.git at v2.1.5
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/elegantchaos/CommandShell.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/elegantchaos/XCTestExtensions.git
Fetching from https://github.com/elegantchaos/Logger.git
Fetching from https://github.com/elegantchaos/SemanticVersion.git
Fetching from https://github.com/elegantchaos/Matchable.git
Creating working copy of package ‘SemanticVersion’
Checking out 1.1.2 of package ‘SemanticVersion’
Creating working copy of package ‘XCTestExtensions’
Checking out 1.5.1 of package ‘XCTestExtensions’
Creating working copy of package ‘swift-argument-parser’
Checking out 0.5.0 of package ‘swift-argument-parser’
Creating working copy of package ‘Logger’
Checking out 1.8.2 of package ‘Logger’
Creating working copy of package ‘Matchable’
Checking out 1.0.7 of package ‘Matchable’
Resolve Package Graph
Resolved source packages:
  Matchable: https://github.com/elegantchaos/Matchable.git @ 1.0.7
  CommandShell: /Users/admin/builder/spi-builder-workspace
  SemanticVersion: https://github.com/elegantchaos/SemanticVersion.git @ 1.1.2
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  XCTestExtensions: https://github.com/elegantchaos/XCTestExtensions.git @ 1.5.1
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
resolved source packages: Matchable, CommandShell, SemanticVersion, swift-argument-parser, XCTestExtensions, Logger
2026-04-13 03:35:12.924 xcodebuild[525:3018] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:13.028 xcodebuild[525:3018] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:13.748 xcodebuild[525:3018] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "logger",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.5",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Logger.git"
    },
    {
      "identity" : "semanticversion",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/SemanticVersion.git"
    },
    {
      "identity" : "xctestextensions",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/XCTestExtensions.git"
    }
  ],
  "manifest_display_name" : "CommandShell",
  "name" : "CommandShell",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "CommandShell",
      "targets" : [
        "CommandShell"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CommandShellExample",
      "targets" : [
        "CommandShellExample"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CommandShellTests",
      "module_type" : "SwiftTarget",
      "name" : "CommandShellTests",
      "path" : "Tests/CommandShellTests",
      "product_dependencies" : [
        "XCTestExtensions"
      ],
      "sources" : [
        "CommandShellTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CommandShell",
        "CommandShellExample"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CommandShellExample",
      "module_type" : "SwiftTarget",
      "name" : "CommandShellExample",
      "path" : "Sources/CommandShellExample",
      "product_dependencies" : [
        "SemanticVersion"
      ],
      "product_memberships" : [
        "CommandShellExample"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CommandShell"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "CommandShell",
      "module_type" : "SwiftTarget",
      "name" : "CommandShell",
      "path" : "Sources/CommandShell",
      "product_dependencies" : [
        "Logger",
        "SemanticVersion",
        "ArgumentParser"
      ],
      "product_memberships" : [
        "CommandShell",
        "CommandShellExample"
      ],
      "sources" : [
        "CommandEngine.swift",
        "CommandShell.swift",
        "CommandShellOptions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "CommandShell",
    "schemes" : [
      "CommandShell",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport",
      "Matchable",
      "XCTestExtensions"
    ]
  }
}
2026-04-13 03:35:39.676 xcodebuild[794:4540] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:39.779 xcodebuild[794:4540] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CommandShell",
      "CommandShell-Package",
      "CommandShellExample",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport",
      "Matchable",
      "XCTestExtensions"
    ]
  }
}
2026-04-13 03:35:41.488 xcodebuild[799:4600] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:41.589 xcodebuild[799:4600] [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 CommandShell-Package -destination generic/platform=iOS
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 CommandShell-Package -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  XCTestExtensions: https://github.com/elegantchaos/XCTestExtensions.git @ 1.5.1
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
  CommandShell: /Users/admin/builder/spi-builder-workspace
  SemanticVersion: https://github.com/elegantchaos/SemanticVersion.git @ 1.1.2
  Matchable: https://github.com/elegantchaos/Matchable.git @ 1.0.7
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
    Target 'CommandShellExample' in project 'CommandShell'
        ➜ Explicit dependency on target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ 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 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
    Target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger' (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/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 037fc342da6b3a24109018a1520549a3
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/037fc342da6b3a24109018a1520549a3.xcbuilddata
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CommandShellExample' from project 'CommandShell')
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CommandShell' from project 'CommandShell')
2026-04-13 03:35:42.496 xcodebuild[801:4631] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:42.596 xcodebuild[801:4631] [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 CommandShell-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:
  SemanticVersion: https://github.com/elegantchaos/SemanticVersion.git @ 1.1.2
  CommandShell: /Users/admin/builder/spi-builder-workspace
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  Matchable: https://github.com/elegantchaos/Matchable.git @ 1.0.7
  XCTestExtensions: https://github.com/elegantchaos/XCTestExtensions.git @ 1.5.1
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
resolved source packages: SemanticVersion, CommandShell, swift-argument-parser, Matchable, XCTestExtensions, Logger
2026-04-13 03:35:47.878 xcodebuild[856:4957] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:48.023 xcodebuild[856:4957] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:48.128 xcodebuild[856:4957] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.2.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    },
    {
      "identity" : "logger",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.5",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/Logger.git"
    },
    {
      "identity" : "semanticversion",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/SemanticVersion.git"
    },
    {
      "identity" : "xctestextensions",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/XCTestExtensions.git"
    }
  ],
  "manifest_display_name" : "CommandShell",
  "name" : "CommandShell",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "CommandShell",
      "targets" : [
        "CommandShell"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CommandShellExample",
      "targets" : [
        "CommandShellExample"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CommandShellTests",
      "module_type" : "SwiftTarget",
      "name" : "CommandShellTests",
      "path" : "Tests/CommandShellTests",
      "product_dependencies" : [
        "XCTestExtensions"
      ],
      "sources" : [
        "CommandShellTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "CommandShell",
        "CommandShellExample"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CommandShellExample",
      "module_type" : "SwiftTarget",
      "name" : "CommandShellExample",
      "path" : "Sources/CommandShellExample",
      "product_dependencies" : [
        "SemanticVersion"
      ],
      "product_memberships" : [
        "CommandShellExample"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "CommandShell"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "CommandShell",
      "module_type" : "SwiftTarget",
      "name" : "CommandShell",
      "path" : "Sources/CommandShell",
      "product_dependencies" : [
        "Logger",
        "SemanticVersion",
        "ArgumentParser"
      ],
      "product_memberships" : [
        "CommandShell",
        "CommandShellExample"
      ],
      "sources" : [
        "CommandEngine.swift",
        "CommandShell.swift",
        "CommandShellOptions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.2"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CommandShell",
      "CommandShell-Package",
      "CommandShellExample",
      "Logger",
      "Logger-Package",
      "LoggerKit",
      "LoggerTestSupport",
      "Matchable",
      "XCTestExtensions"
    ]
  }
}
2026-04-13 03:35:49.233 xcodebuild[865:5029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:49.337 xcodebuild[865:5029] [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 CommandShell-Package -destination generic/platform=iOS
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 CommandShell-Package -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  CommandShell: /Users/admin/builder/spi-builder-workspace
  XCTestExtensions: https://github.com/elegantchaos/XCTestExtensions.git @ 1.5.1
  SemanticVersion: https://github.com/elegantchaos/SemanticVersion.git @ 1.1.2
  swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
  Matchable: https://github.com/elegantchaos/Matchable.git @ 1.0.7
  Logger: https://github.com/elegantchaos/Logger.git @ 1.8.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
    Target 'CommandShellExample' in project 'CommandShell'
        ➜ Explicit dependency on target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
    Target 'CommandShell' in project 'CommandShell'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
        ➜ 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 'SemanticVersion' in project 'SemanticVersion'
        ➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
    Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
    Target 'Logger' in project 'Logger'
        ➜ Explicit dependency on target 'Logger' in project 'Logger'
    Target 'Logger' in project 'Logger' (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/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 037fc342da6b3a24109018a1520549a3
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/037fc342da6b3a24109018a1520549a3.xcbuilddata
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CommandShellExample' from project 'CommandShell')
error: The package product 'Logger' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CommandShell' from project 'CommandShell')
2026-04-13 03:35:50.244 xcodebuild[867:5058] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 03:35:50.347 xcodebuild[867:5058] [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 CommandShell-Package
(1 failure)
BUILD FAILURE 6.3 iOS