Swift Package IndexBuild Information
Failed to build swift-watch, reference 0.0.5 (e861c3), with Swift 6.3 for visionOS using Xcode 26.4 on 11 Aug 2026 12:41:12 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-watch -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ahtcx/swift-watch.git
Reference: 0.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ahtcx/swift-watch
* tag 0.0.5 -> FETCH_HEAD
HEAD is now at e861c38 Keep manifest edits responsive during planning
Cloned https://github.com/ahtcx/swift-watch.git
Revision (git rev-parse @):
e861c3853e13f0d50ddecc0d7d41c7b0071fa2b7
SUCCESS checkout https://github.com/ahtcx/swift-watch.git at 0.0.5
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/ahtcx/swift-watch.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/apple/swift-argument-parser.git
Fetching from https://github.com/swiftlang/swift-subprocess.git
Fetching from https://github.com/apple/swift-system
Creating working copy of package ‘swift-system’
Checking out 1.8.0 of package ‘swift-system’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Creating working copy of package ‘swift-subprocess’
Checking out 1.0.0-beta.1 of package ‘swift-subprocess’
Resolve Package Graph
Resolved source packages:
swift-system: https://github.com/apple/swift-system @ 1.8.0
swift-watch: /Users/admin/builder/spi-builder-workspace
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0-beta.1
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
resolved source packages: swift-system, swift-watch, swift-subprocess, swift-argument-parser
2026-08-11 08:40:36.107 xcodebuild[535:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"exact" : [
"1.8.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-subprocess",
"requirement" : {
"exact" : [
"1.0.0-beta.1"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-subprocess.git"
}
],
"manifest_display_name" : "swift-watch",
"name" : "swift-watch",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "swift-watch",
"targets" : [
"swift-watch"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "swift_watch",
"module_type" : "SwiftTarget",
"name" : "swift-watch",
"path" : "Sources/swift-watch",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"swift-watch"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchPolling",
"SwiftWatchRuntime",
"SwiftWatchFSEvents",
"SwiftWatchInotify"
],
"type" : "executable"
},
{
"c99name" : "SwiftWatchTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchTests",
"path" : "Tests/SwiftWatchTests",
"sources" : [
"SwiftWatchTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"swift-watch"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchRuntimeTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchRuntimeTests",
"path" : "Tests/SwiftWatchRuntimeTests",
"sources" : [
"WatchControllerTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchRuntime"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchRuntime",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchRuntime",
"path" : "Sources/SwiftWatchRuntime",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"WatchController.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchPollingTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchPollingTests",
"path" : "Tests/SwiftWatchPollingTests",
"sources" : [
"SwiftWatchPollingTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchPolling"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchPolling",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchPolling",
"path" : "Sources/SwiftWatchPolling",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"FileSignature.swift",
"PollingScanner.swift",
"PollingSession.swift",
"PollingSnapshot.swift",
"PollingWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchInotifyTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchInotifyTests",
"path" : "Tests/SwiftWatchInotifyTests",
"sources" : [
"SwiftWatchInotifyTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchInotify"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchInotify",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchInotify",
"path" : "Sources/SwiftWatchInotify",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"InotifyInterop.swift",
"InotifySession.swift",
"InotifyWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchFSEventsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchFSEventsTests",
"path" : "Tests/SwiftWatchFSEventsTests",
"sources" : [
"SwiftWatchFSEventsTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchFSEvents"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchFSEvents",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchFSEvents",
"path" : "Sources/SwiftWatchFSEvents",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"FSEventsInterop.swift",
"FSEventsSession.swift",
"FSEventsWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatch",
"module_type" : "SwiftTarget",
"name" : "SwiftWatch",
"path" : "Sources/SwiftWatch",
"product_dependencies" : [
"Subprocess"
],
"product_memberships" : [
"swift-watch"
],
"sources" : [
"AsyncSupport.swift",
"BuildManifest/BuildManifestReading.swift",
"BuildManifest/BuildSystem.swift",
"BuildManifest/NativeBuildManifest.swift",
"BuildManifest/SwiftBuildManifest.swift",
"DirectoryTraversal.swift",
"ExecutionOptions.swift",
"FileWatcher.swift",
"PathContainment.swift",
"PlannedBuildGraph.swift",
"SignalCancellation.swift",
"SwiftToolRunner.swift",
"SwiftWatchError.swift",
"WatchGraph.swift",
"WatchRules.swift",
"WatchScope.swift",
"WatchSelection.swift"
],
"type" : "library"
}
],
"tools_version" : "6.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"swift-watch"
]
}
}
2026-08-11 08:40:59.052 xcodebuild[834:4885] [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 swift-watch -destination generic/platform=xrOS
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 swift-watch -destination generic/platform=xrOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-watch: /Users/admin/builder/spi-builder-workspace
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0-beta.1
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
swift-system: https://github.com/apple/swift-system @ 1.8.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (13 targets)
Target 'swift-watch' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatchPolling' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatchRuntime' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'SwiftWatchRuntime' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'SwiftWatchPolling' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target '_SubprocessCShims' in project 'swift-subprocess' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -x c -c /dev/null
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/XROS.platform/Developer/SDKs/XROS26.4.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: b1b7f7518d9a4454e0976f32e550f647
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b1b7f7518d9a4454e0976f32e550f647.xcbuilddata
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatch' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatchPolling' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'swift-watch' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatchRuntime' from project 'swift-watch')
2026-08-11 08:41:03.322 xcodebuild[859:5063] [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 swift-watch
(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:
swift-system: https://github.com/apple/swift-system @ 1.8.0
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0-beta.1
swift-watch: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
resolved source packages: swift-system, swift-subprocess, swift-watch, swift-argument-parser
2026-08-11 08:41:08.126 xcodebuild[935:5451] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"exact" : [
"1.8.2"
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "swift-subprocess",
"requirement" : {
"exact" : [
"1.0.0-beta.1"
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-subprocess.git"
}
],
"manifest_display_name" : "swift-watch",
"name" : "swift-watch",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
}
],
"products" : [
{
"name" : "swift-watch",
"targets" : [
"swift-watch"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "swift_watch",
"module_type" : "SwiftTarget",
"name" : "swift-watch",
"path" : "Sources/swift-watch",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"swift-watch"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchPolling",
"SwiftWatchRuntime",
"SwiftWatchFSEvents",
"SwiftWatchInotify"
],
"type" : "executable"
},
{
"c99name" : "SwiftWatchTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchTests",
"path" : "Tests/SwiftWatchTests",
"sources" : [
"SwiftWatchTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"swift-watch"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchRuntimeTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchRuntimeTests",
"path" : "Tests/SwiftWatchRuntimeTests",
"sources" : [
"WatchControllerTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchRuntime"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchRuntime",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchRuntime",
"path" : "Sources/SwiftWatchRuntime",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"WatchController.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchPollingTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchPollingTests",
"path" : "Tests/SwiftWatchPollingTests",
"sources" : [
"SwiftWatchPollingTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchPolling"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchPolling",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchPolling",
"path" : "Sources/SwiftWatchPolling",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"FileSignature.swift",
"PollingScanner.swift",
"PollingSession.swift",
"PollingSnapshot.swift",
"PollingWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchInotifyTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchInotifyTests",
"path" : "Tests/SwiftWatchInotifyTests",
"sources" : [
"SwiftWatchInotifyTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchInotify"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchInotify",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchInotify",
"path" : "Sources/SwiftWatchInotify",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"InotifyInterop.swift",
"InotifySession.swift",
"InotifyWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatchFSEventsTests",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchFSEventsTests",
"path" : "Tests/SwiftWatchFSEventsTests",
"sources" : [
"SwiftWatchFSEventsTests.swift"
],
"target_dependencies" : [
"SwiftWatch",
"SwiftWatchFSEvents"
],
"type" : "test"
},
{
"c99name" : "SwiftWatchFSEvents",
"module_type" : "SwiftTarget",
"name" : "SwiftWatchFSEvents",
"path" : "Sources/SwiftWatchFSEvents",
"product_memberships" : [
"swift-watch"
],
"sources" : [
"FSEventsInterop.swift",
"FSEventsSession.swift",
"FSEventsWatcher.swift"
],
"target_dependencies" : [
"SwiftWatch"
],
"type" : "library"
},
{
"c99name" : "SwiftWatch",
"module_type" : "SwiftTarget",
"name" : "SwiftWatch",
"path" : "Sources/SwiftWatch",
"product_dependencies" : [
"Subprocess"
],
"product_memberships" : [
"swift-watch"
],
"sources" : [
"AsyncSupport.swift",
"BuildManifest/BuildManifestReading.swift",
"BuildManifest/BuildSystem.swift",
"BuildManifest/NativeBuildManifest.swift",
"BuildManifest/SwiftBuildManifest.swift",
"DirectoryTraversal.swift",
"ExecutionOptions.swift",
"FileWatcher.swift",
"PathContainment.swift",
"PlannedBuildGraph.swift",
"SignalCancellation.swift",
"SwiftToolRunner.swift",
"SwiftWatchError.swift",
"WatchGraph.swift",
"WatchRules.swift",
"WatchScope.swift",
"WatchSelection.swift"
],
"type" : "library"
}
],
"tools_version" : "6.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"swift-watch"
]
}
}
2026-08-11 08:41:10.228 xcodebuild[962:5602] [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 swift-watch -destination generic/platform=xrOS
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 swift-watch -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
swift-system: https://github.com/apple/swift-system @ 1.8.0
swift-argument-parser: https://github.com/apple/swift-argument-parser.git @ 1.8.2
swift-subprocess: https://github.com/swiftlang/swift-subprocess.git @ 1.0.0-beta.1
swift-watch: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (13 targets)
Target 'swift-watch' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatchPolling' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatchRuntime' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'SwiftWatchRuntime' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'SwiftWatchPolling' in project 'swift-watch'
➜ Explicit dependency on target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'SwiftWatch' in project 'swift-watch'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'Subprocess' in project 'swift-subprocess'
➜ Explicit dependency on target '_SubprocessCShims' in project 'swift-subprocess'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'SystemPackage' in project 'swift-system'
➜ Explicit dependency on target 'CSystem' in project 'swift-system'
Target 'CSystem' in project 'swift-system' (no dependencies)
Target '_SubprocessCShims' in project 'swift-subprocess' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatchPolling' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatch' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'SwiftWatchRuntime' from project 'swift-watch')
error: The package product 'Subprocess' requires minimum platform version 26.4 for the visionOS platform, but this target supports 1.0 (in target 'swift-watch' from project 'swift-watch')
2026-08-11 08:41:12.077 xcodebuild[982:5710] [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 swift-watch
(1 failure)
BUILD FAILURE 6.3 visionOS