Swift Package IndexBuild Information
Failed to build GraphQLWS, reference 1.0.0 (5a3b62), with Swift 6.3 for watchOS using Xcode 26.4 on 18 Apr 2026 15:05:04 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GraphQLWS -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/GraphQLSwift/GraphQLWS.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/GraphQLSwift/GraphQLWS
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 5a3b62e Merge pull request #8 from GraphQLSwift/feat/pass-init-result
Cloned https://github.com/GraphQLSwift/GraphQLWS.git
Revision (git rev-parse @):
5a3b62e478668199d22f52df7cc7d44b51394cb4
SUCCESS checkout https://github.com/GraphQLSwift/GraphQLWS.git at 1.0.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/GraphQLSwift/GraphQLWS.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/GraphQLSwift/GraphQL.git
Fetching from https://github.com/GraphQLSwift/Graphiti.git
Fetching from https://github.com/apple/swift-collections
Creating working copy of package ‘swift-collections’
Checking out 1.4.1 of package ‘swift-collections’
Creating working copy of package ‘GraphQL’
Checking out 4.1.0 of package ‘GraphQL’
Creating working copy of package ‘Graphiti’
Checking out 3.1.0 of package ‘Graphiti’
Resolve Package Graph
Resolved source packages:
swift-collections: https://github.com/apple/swift-collections @ 1.4.1
GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.0
Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
GraphQLWS: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-collections, GraphQL, Graphiti, GraphQLWS
2026-04-18 11:04:26.309 xcodebuild[526:3026] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:04:26.409 xcodebuild[526:3026] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:04:26.832 xcodebuild[526:3026] [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",
"JsonEncodable.swift",
"Messenger.swift",
"Requests.swift",
"Responses.swift",
"Server.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"GraphQLWS"
]
}
}
2026-04-18 11:04:53.597 xcodebuild[731:4231] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:04:53.701 xcodebuild[731:4231] [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 GraphQLWS -destination generic/platform=watchOS
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 GraphQLWS -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-collections: https://github.com/apple/swift-collections @ 1.4.1
GraphQLWS: /Users/admin/builder/spi-builder-workspace
Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.0
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-26.4.0.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 944d28f99813f78418c8429be48cbd90
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/944d28f99813f78418c8429be48cbd90.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')
2026-04-18 11:04:55.437 xcodebuild[738:4304] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:04:55.542 xcodebuild[738:4304] [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-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
GraphQLWS: /Users/admin/builder/spi-builder-workspace
GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.0
Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
swift-collections: https://github.com/apple/swift-collections @ 1.4.1
resolved source packages: GraphQLWS, GraphQL, Graphiti, swift-collections
2026-04-18 11:04:59.910 xcodebuild[778:4539] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:05:00.016 xcodebuild[778:4539] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:05:00.173 xcodebuild[778:4539] [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",
"JsonEncodable.swift",
"Messenger.swift",
"Requests.swift",
"Responses.swift",
"Server.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"GraphQLWS"
]
}
}
2026-04-18 11:05:01.843 xcodebuild[788:4618] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:05:01.979 xcodebuild[788:4618] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:05:02.082 xcodebuild[788:4618] [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 GraphQLWS -destination generic/platform=watchOS
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 GraphQLWS -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
swift-collections: https://github.com/apple/swift-collections @ 1.4.1
Graphiti: https://github.com/GraphQLSwift/Graphiti.git @ 3.1.0
GraphQLWS: /Users/admin/builder/spi-builder-workspace
GraphQL: https://github.com/GraphQLSwift/GraphQL.git @ 4.1.0
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-26.4.0.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 944d28f99813f78418c8429be48cbd90
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/944d28f99813f78418c8429be48cbd90.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')
2026-04-18 11:05:03.075 xcodebuild[791:4652] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-18 11:05:03.180 xcodebuild[791:4652] [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 6.3 watchOS