The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build YSwift, reference 0.2.1 (8c25f0), with Swift 6.2 (beta) for tvOS using Xcode 26.0 on 21 Jun 2025 08:49:37 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 YSwift -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/y-crdt/yswift.git
Reference: 0.2.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/y-crdt/yswift
 * tag               0.2.1      -> FETCH_HEAD
HEAD is now at 8c25f08 updating package for 0.2.1 release
Cloned https://github.com/y-crdt/yswift.git
Revision (git rev-parse @):
8c25f088fcccfc3c428c37ac9206a297d031f1c5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/y-crdt/yswift.git at 0.2.1
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/y-crdt/yswift.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/apple/swift-docc-plugin
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.4 of package ‘swift-docc-plugin’
Resolve Package Graph
Resolved source packages:
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  YSwift: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.4
resolved source packages: SymbolKit, YSwift, SwiftDocCPlugin
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "YSwift",
  "name" : "YSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "YSwift",
      "targets" : [
        "YSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SyncExample",
      "targets" : [
        "SyncExample"
      ],
      "type" : {
        "snippet" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "yniffiFFI",
      "module_type" : "BinaryTarget",
      "name" : "yniffiFFI",
      "path" : "remote/archive/yniffiFFI.xcframework.zip",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "Yniffi",
      "module_type" : "SwiftTarget",
      "name" : "Yniffi",
      "path" : "lib/swift/scaffold",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
        "yniffi.swift"
      ],
      "target_dependencies" : [
        "yniffiFFI"
      ],
      "type" : "library"
    },
    {
      "c99name" : "YSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "YSwiftTests",
      "path" : "Tests/YSwiftTests",
      "sources" : [
        "Helpers.swift",
        "YArrayTests.swift",
        "YDocumentTests.swift",
        "YMapTests.swift",
        "YSubscriptionTests.swift",
        "YTextTests.swift",
        "YUndoManagerTests.swift"
      ],
      "target_dependencies" : [
        "YSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "YSwift",
      "module_type" : "SwiftTarget",
      "name" : "YSwift",
      "path" : "Sources/YSwift",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
        "Coder.swift",
        "Origin.swift",
        "Transactable.swift",
        "YArray.swift",
        "YDocument.swift",
        "YMap.swift",
        "YProtocol.swift",
        "YSubscription.swift",
        "YText.swift",
        "YUndoManager.swift"
      ],
      "target_dependencies" : [
        "Yniffi"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SyncExample",
      "module_type" : "SwiftTarget",
      "name" : "SyncExample",
      "path" : "Snippets",
      "product_memberships" : [
        "SyncExample"
      ],
      "sources" : [
        "SyncExample.swift"
      ],
      "target_dependencies" : [
        "YSwift"
      ],
      "type" : "snippet"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "YSwift"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme YSwift -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 YSwift -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.4
  YSwift: /Users/admin/builder/spi-builder-workspace
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'Yniffi' in project 'YSwift'
    Target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'Yniffi' in project 'YSwift'
    Target 'Yniffi' in project 'YSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/swiftc --version
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: d446460a3e7e967682fe40c6d8db70bc
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d446460a3e7e967682fe40c6d8db70bc.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'YSwift' from project 'YSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'YSwift' from project 'YSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'Yniffi' from project 'YSwift')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme YSwift
(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:
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.4
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  YSwift: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftDocCPlugin, SymbolKit, YSwift
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "YSwift",
  "name" : "YSwift",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "YSwift",
      "targets" : [
        "YSwift"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SyncExample",
      "targets" : [
        "SyncExample"
      ],
      "type" : {
        "snippet" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "yniffiFFI",
      "module_type" : "BinaryTarget",
      "name" : "yniffiFFI",
      "path" : "remote/archive/yniffiFFI.xcframework.zip",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "Yniffi",
      "module_type" : "SwiftTarget",
      "name" : "Yniffi",
      "path" : "lib/swift/scaffold",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
        "yniffi.swift"
      ],
      "target_dependencies" : [
        "yniffiFFI"
      ],
      "type" : "library"
    },
    {
      "c99name" : "YSwiftTests",
      "module_type" : "SwiftTarget",
      "name" : "YSwiftTests",
      "path" : "Tests/YSwiftTests",
      "sources" : [
        "Helpers.swift",
        "YArrayTests.swift",
        "YDocumentTests.swift",
        "YMapTests.swift",
        "YSubscriptionTests.swift",
        "YTextTests.swift",
        "YUndoManagerTests.swift"
      ],
      "target_dependencies" : [
        "YSwift"
      ],
      "type" : "test"
    },
    {
      "c99name" : "YSwift",
      "module_type" : "SwiftTarget",
      "name" : "YSwift",
      "path" : "Sources/YSwift",
      "product_memberships" : [
        "YSwift",
        "SyncExample"
      ],
      "sources" : [
        "Coder.swift",
        "Origin.swift",
        "Transactable.swift",
        "YArray.swift",
        "YDocument.swift",
        "YMap.swift",
        "YProtocol.swift",
        "YSubscription.swift",
        "YText.swift",
        "YUndoManager.swift"
      ],
      "target_dependencies" : [
        "Yniffi"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SyncExample",
      "module_type" : "SwiftTarget",
      "name" : "SyncExample",
      "path" : "Snippets",
      "product_memberships" : [
        "SyncExample"
      ],
      "sources" : [
        "SyncExample.swift"
      ],
      "target_dependencies" : [
        "YSwift"
      ],
      "type" : "snippet"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "YSwift"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme YSwift -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 YSwift -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  YSwift: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.4
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'Yniffi' in project 'YSwift'
    Target 'YSwift' in project 'YSwift'
        ➜ Explicit dependency on target 'Yniffi' in project 'YSwift'
    Target 'Yniffi' in project 'YSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'Yniffi' from project 'YSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'YSwift' from project 'YSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/yniffiFFI/yniffiFFI.xcframework'. (in target 'YSwift' from project 'YSwift')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme YSwift
(1 failure)
BUILD FAILURE 6.2 tvOS