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Build Information

Failed to build GraphQLWS, reference 2.1.0 (dc5480), with Swift 6.2 for watchOS using Xcode 26.3 on 27 Jun 2026 17:32:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GraphQLWS -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/GraphQLSwift/GraphQLWS.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/GraphQLSwift/GraphQLWS
 * tag               2.1.0      -> FETCH_HEAD
HEAD is now at dc54805 Merge pull request #12 from GraphQLSwift/experiment/parallel-execution
Cloned https://github.com/GraphQLSwift/GraphQLWS.git
Revision (git rev-parse @):
dc54805e0d1760f4879cd66ba31f06cefe29e0b1
SUCCESS checkout https://github.com/GraphQLSwift/GraphQLWS.git at 2.1.0
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/GraphQLSwift/GraphQLWS.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/GraphQLSwift/Graphiti.git
Fetching from https://github.com/GraphQLSwift/GraphQL.git
Fetching from https://github.com/apple/swift-collections
Creating working copy of package ‘GraphQL’
Checking out 4.1.2 of package ‘GraphQL’
Creating working copy of package ‘Graphiti’
Checking out 3.1.0 of package ‘Graphiti’
Creating working copy of package ‘swift-collections’
Checking out 1.6.0 of package ‘swift-collections’
Resolve Package Graph
Resolved source packages:
  swift-collections: https://github.com/apple/swift-collections @ 1.6.0
  GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.2
  GraphQLWS: /Users/admin/builder/spi-builder-workspace
  Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
resolved source packages: swift-collections, GraphQL, GraphQLWS, Graphiti
2026-06-27 13:31:11.725 xcodebuild[539:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:31:19.235 xcodebuild[539:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:31:19.342 xcodebuild[539:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "graphiti",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/GraphQLSwift/Graphiti.git"
    },
    {
      "identity" : "graphql",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/GraphQLSwift/GraphQL.git"
    }
  ],
  "manifest_display_name" : "GraphQLWS",
  "name" : "GraphQLWS",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "GraphQLWS",
      "targets" : [
        "GraphQLWS"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5",
    "6"
  ],
  "targets" : [
    {
      "c99name" : "GraphQLWSTests",
      "module_type" : "SwiftTarget",
      "name" : "GraphQLWSTests",
      "path" : "Tests/GraphQLWSTests",
      "sources" : [
        "GraphQLWSTests.swift",
        "Utils/TestAPI.swift",
        "Utils/TestMessenger.swift"
      ],
      "target_dependencies" : [
        "GraphQLWS"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GraphQLWS",
      "module_type" : "SwiftTarget",
      "name" : "GraphQLWS",
      "path" : "Sources/GraphQLWS",
      "product_dependencies" : [
        "Graphiti",
        "GraphQL"
      ],
      "product_memberships" : [
        "GraphQLWS"
      ],
      "sources" : [
        "Client.swift",
        "GraphQLWSError.swift",
        "InitPayloads.swift",
        "Messenger.swift",
        "Requests.swift",
        "Responses.swift",
        "Server.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "GraphQLWS"
    ]
  }
}
2026-06-27 13:31:57.702 xcodebuild[776:4717] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:31:57.867 xcodebuild[776:4717] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:31:57.976 xcodebuild[776:4717] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GraphQLWS -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.3.0.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 GraphQLWS -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  GraphQLWS: /Users/admin/builder/spi-builder-workspace
  Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
  swift-collections: https://github.com/apple/swift-collections @ 1.6.0
  GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
    Target 'GraphQLWSTests' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 1d4cf681f0f245bb04861820be7ff22f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d4cf681f0f245bb04861820be7ff22f.xcbuilddata
error: The package product 'Graphiti' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GraphQLWS' from project 'GraphQLWS')
error: The package product 'GraphQL' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GraphQLWS' from project 'GraphQLWS')
2026-06-27 13:31:58.779 xcodebuild[778:4762] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:31:58.939 xcodebuild[778:4762] [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 GraphQLWS
(1 failure)
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.2
  GraphQLWS: /Users/admin/builder/spi-builder-workspace
  Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
  swift-collections: https://github.com/apple/swift-collections @ 1.6.0
resolved source packages: GraphQL, GraphQLWS, Graphiti, swift-collections
2026-06-27 13:32:04.071 xcodebuild[817:5000] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:32:04.237 xcodebuild[817:5000] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:32:04.342 xcodebuild[817:5000] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "graphiti",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/GraphQLSwift/Graphiti.git"
    },
    {
      "identity" : "graphql",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/GraphQLSwift/GraphQL.git"
    }
  ],
  "manifest_display_name" : "GraphQLWS",
  "name" : "GraphQLWS",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "GraphQLWS",
      "targets" : [
        "GraphQLWS"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5",
    "6"
  ],
  "targets" : [
    {
      "c99name" : "GraphQLWSTests",
      "module_type" : "SwiftTarget",
      "name" : "GraphQLWSTests",
      "path" : "Tests/GraphQLWSTests",
      "sources" : [
        "GraphQLWSTests.swift",
        "Utils/TestAPI.swift",
        "Utils/TestMessenger.swift"
      ],
      "target_dependencies" : [
        "GraphQLWS"
      ],
      "type" : "test"
    },
    {
      "c99name" : "GraphQLWS",
      "module_type" : "SwiftTarget",
      "name" : "GraphQLWS",
      "path" : "Sources/GraphQLWS",
      "product_dependencies" : [
        "Graphiti",
        "GraphQL"
      ],
      "product_memberships" : [
        "GraphQLWS"
      ],
      "sources" : [
        "Client.swift",
        "GraphQLWSError.swift",
        "InitPayloads.swift",
        "Messenger.swift",
        "Requests.swift",
        "Responses.swift",
        "Server.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "GraphQLWS"
    ]
  }
}
2026-06-27 13:32:05.366 xcodebuild[825:5073] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:32:05.525 xcodebuild[825:5073] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GraphQLWS -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.3.0.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 GraphQLWS -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  GraphQLWS: /Users/admin/builder/spi-builder-workspace
  GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.2
  Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
  swift-collections: https://github.com/apple/swift-collections @ 1.6.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
    Target 'GraphQLWSTests' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQLWS' in project 'GraphQLWS'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'Graphiti' in project 'Graphiti'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
    Target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'GraphQL' in project 'GraphQL'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'OrderedCollections' in project 'swift-collections'
        ➜ Explicit dependency on target 'InternalCollectionsUtilities' in project 'swift-collections'
    Target 'InternalCollectionsUtilities' in project 'swift-collections' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 1d4cf681f0f245bb04861820be7ff22f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d4cf681f0f245bb04861820be7ff22f.xcbuilddata
error: The package product 'Graphiti' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GraphQLWS' from project 'GraphQLWS')
error: The package product 'GraphQL' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'GraphQLWS' from project 'GraphQLWS')
2026-06-27 13:32:06.419 xcodebuild[827:5110] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-06-27 13:32:06.576 xcodebuild[827:5110] [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 GraphQLWS
(1 failure)
BUILD FAILURE 6.2 watchOS