Swift Package Index

Build Information

Failed to build Ditto, reference 4.14.3 (61b203), with Swift 6.0 for visionOS using Xcode 16.2 on 19 Feb 2026 20:45:06 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Ditto-Package -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/getditto/DittoSwiftPackage.git
Reference: 4.14.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/getditto/DittoSwiftPackage
 * tag               4.14.3     -> FETCH_HEAD
HEAD is now at 61b203c Release 4.14.3
Cloned https://github.com/getditto/DittoSwiftPackage.git
Revision (git rev-parse @):
61b203cffc6a85c1c0d0987d1833d62eca7c549c
SUCCESS checkout https://github.com/getditto/DittoSwiftPackage.git at 4.14.3
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/getditto/DittoSwiftPackage.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Ditto: /Users/admin/builder/spi-builder-workspace
resolved source packages: Ditto
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Ditto",
  "name" : "Ditto",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "DittoSwift",
      "targets" : [
        "DittoSwiftWrapper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DittoObjC",
      "targets" : [
        "DittoObjC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DittoSwiftWrapper",
      "module_type" : "SwiftTarget",
      "name" : "DittoSwiftWrapper",
      "path" : "Sources/DittoSwiftWrapper",
      "product_memberships" : [
        "DittoSwift"
      ],
      "sources" : [
        "dummy.swift"
      ],
      "target_dependencies" : [
        "DittoSwift",
        "DittoObjC"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DittoSwift",
      "module_type" : "BinaryTarget",
      "name" : "DittoSwift",
      "path" : "remote/archive/DittoSwift.xcframework.zip",
      "product_memberships" : [
        "DittoSwift"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "DittoObjC",
      "module_type" : "BinaryTarget",
      "name" : "DittoObjC",
      "path" : "remote/archive/DittoObjC.xcframework.zip",
      "product_memberships" : [
        "DittoSwift",
        "DittoObjC"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.8.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Ditto-Package",
      "DittoObjC",
      "DittoSwift"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Ditto-Package",
      "DittoObjC",
      "DittoSwift"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Ditto-Package -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.2.0.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 Ditto-Package -destination generic/platform=xrOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  Ditto: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DittoSwift' in project 'Ditto'
        ➜ Explicit dependency on target 'DittoSwiftWrapper' in project 'Ditto'
    Target 'DittoSwiftWrapper' in project 'Ditto' (no dependencies)
    Target 'DittoObjC' in project 'Ditto' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 0aca4a10da86ceb340cc2159e6a5d428
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0aca4a10da86ceb340cc2159e6a5d428.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoObjC' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework'. (in target 'DittoSwift' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoSwift' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework'. (in target 'DittoSwiftWrapper' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoSwiftWrapper' from project 'Ditto')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Ditto-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  Ditto: /Users/admin/builder/spi-builder-workspace
resolved source packages: Ditto
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Ditto",
  "name" : "Ditto",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "DittoSwift",
      "targets" : [
        "DittoSwiftWrapper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "DittoObjC",
      "targets" : [
        "DittoObjC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DittoSwiftWrapper",
      "module_type" : "SwiftTarget",
      "name" : "DittoSwiftWrapper",
      "path" : "Sources/DittoSwiftWrapper",
      "product_memberships" : [
        "DittoSwift"
      ],
      "sources" : [
        "dummy.swift"
      ],
      "target_dependencies" : [
        "DittoSwift",
        "DittoObjC"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DittoSwift",
      "module_type" : "BinaryTarget",
      "name" : "DittoSwift",
      "path" : "remote/archive/DittoSwift.xcframework.zip",
      "product_memberships" : [
        "DittoSwift"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "DittoObjC",
      "module_type" : "BinaryTarget",
      "name" : "DittoObjC",
      "path" : "remote/archive/DittoObjC.xcframework.zip",
      "product_memberships" : [
        "DittoSwift",
        "DittoObjC"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "5.8.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Ditto-Package",
      "DittoObjC",
      "DittoSwift"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Ditto-Package",
      "DittoObjC",
      "DittoSwift"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Ditto-Package -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.2.0.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 Ditto-Package -destination generic/platform=xrOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  Ditto: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'DittoSwift' in project 'Ditto'
        ➜ Explicit dependency on target 'DittoSwiftWrapper' in project 'Ditto'
    Target 'DittoSwiftWrapper' in project 'Ditto' (no dependencies)
    Target 'DittoObjC' in project 'Ditto' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 0aca4a10da86ceb340cc2159e6a5d428
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0aca4a10da86ceb340cc2159e6a5d428.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoObjC' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework'. (in target 'DittoSwift' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoSwift' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoSwift/DittoSwift.xcframework'. (in target 'DittoSwiftWrapper' from project 'Ditto')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework:1:1: error: While building for visionOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/DittoObjC/DittoObjC.xcframework'. (in target 'DittoSwiftWrapper' from project 'Ditto')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Ditto-Package
(1 failure)
BUILD FAILURE 6.0 visionOS