The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build DataOperation with Swift 6.1 for watchOS using Xcode 16.3.

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Mobelux/DataOperation.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Mobelux/DataOperation
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f09d288 Update README.md
Cloned https://github.com/Mobelux/DataOperation.git
Revision (git rev-parse @):
f09d28852af68f1e79f28bf5aef579e7d346ec66
SUCCESS checkout https://github.com/Mobelux/DataOperation.git at master
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Mobelux/DataOperation.git
https://github.com/Mobelux/DataOperation.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DataOperation",
  "name" : "DataOperation",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "DataOperation",
      "targets" : [
        "DataOperation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DataOperationTests",
      "module_type" : "SwiftTarget",
      "name" : "DataOperationTests",
      "path" : "Tests/DataOperationTests",
      "sources" : [
        "DataOperationTests.swift"
      ],
      "target_dependencies" : [
        "DataOperation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DataOperation",
      "module_type" : "SwiftTarget",
      "name" : "DataOperation",
      "path" : "Sources/DataOperation",
      "product_memberships" : [
        "DataOperation"
      ],
      "sources" : [
        "DataOperation.swift",
        "Operation+Utils.swift",
        "Request.swift",
        "Session.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DataOperation",
  "name" : "DataOperation",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "DataOperation",
      "targets" : [
        "DataOperation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DataOperationTests",
      "module_type" : "SwiftTarget",
      "name" : "DataOperationTests",
      "path" : "Tests/DataOperationTests",
      "sources" : [
        "DataOperationTests.swift"
      ],
      "target_dependencies" : [
        "DataOperation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DataOperation",
      "module_type" : "SwiftTarget",
      "name" : "DataOperation",
      "path" : "Sources/DataOperation",
      "product_memberships" : [
        "DataOperation"
      ],
      "sources" : [
        "DataOperation.swift",
        "Operation+Utils.swift",
        "Request.swift",
        "Session.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "DataOperation",
    "schemes" : [
      "DataOperation"
    ],
    "targets" : [
      "DataOperation",
      "DataOperationTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DataOperation -destination generic/platform=watchOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 DataOperation -destination generic/platform=watchOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
2025-04-25 15:34:58.902 xcodebuild[574:3255] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-25-04_15-34-0058.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ generic:1, platform:watchOS }
	Available destinations for the "DataOperation" scheme:
		{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:bfc4123009cbc3dbe945ece0f631a0e1823ecc42, name:My Mac }
		{ platform:macOS, arch:x86_64, variant:Mac Catalyst, id:bfc4123009cbc3dbe945ece0f631a0e1823ecc42, name:My Mac }
		{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:bfc4123009cbc3dbe945ece0f631a0e1823ecc42, name:My Mac }
		{ platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
		{ platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
		{ platform:tvOS, id:dvtdevice-DVTiOSDevicePlaceholder-appletvos:placeholder, name:Any tvOS Device }
		{ platform:tvOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-appletvsimulator:placeholder, name:Any tvOS Simulator Device }
	Ineligible destinations for the "DataOperation" scheme:
		{ platform:macOS, variant:Mac Catalyst, name:Any Mac, error:Any Mac’s macOS platform doesn’t match DataOperation.framework’s supported platforms. You can change DataOperation.framework’s Base SDK or Supported Platforms to support Any Mac. }
INFRASTRUCTURE ERROR (status: destinationUnavailable