Build Information
Failed to build swift-windowsappsdk, reference main (317527), with Swift 6.1 for visionOS using Xcode 16.3 on 16 Oct 2025 23:37:59 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/thebrowsercompany/swift-windowsappsdk.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/thebrowsercompany/swift-windowsappsdk
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 317527d update to latest swift-winrt and 1.7
Cloned https://github.com/thebrowsercompany/swift-windowsappsdk.git
Revision (git rev-parse @):
317527def617c5b7b3153380a85390bf7d3ec5b2
SUCCESS checkout https://github.com/thebrowsercompany/swift-windowsappsdk.git at main
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.1
Building package at path: $PWD
https://github.com/thebrowsercompany/swift-windowsappsdk.git
https://github.com/thebrowsercompany/swift-windowsappsdk.git
{
"dependencies" : [
{
"identity" : "swift-cwinrt",
"path" : "/Users/admin/builder/swift-cwinrt",
"type" : "fileSystem"
},
{
"identity" : "swift-uwp",
"path" : "/Users/admin/builder/swift-uwp",
"type" : "fileSystem"
},
{
"identity" : "swift-windowsfoundation",
"path" : "/Users/admin/builder/swift-windowsfoundation",
"type" : "fileSystem"
}
],
"manifest_display_name" : "swift-windowsappsdk",
"name" : "swift-windowsappsdk",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "WinAppSDK",
"targets" : [
"WinAppSDK"
],
"type" : {
"library" : [
"dynamic"
]
}
},
{
"name" : "CWinAppSDK",
"targets" : [
"CWinAppSDK"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "WinAppSDKTests",
"module_type" : "SwiftTarget",
"name" : "WinAppSDKTests",
"path" : "Tests/WinAppSDKTests",
"sources" : [
"InitializerTests.swift"
],
"target_dependencies" : [
"WinAppSDK"
],
"type" : "test"
},
{
"c99name" : "WinAppSDK",
"module_type" : "SwiftTarget",
"name" : "WinAppSDK",
"path" : "Sources/WinAppSDK",
"product_dependencies" : [
"CWinRT",
"UWP",
"WindowsFoundation"
],
"product_memberships" : [
"WinAppSDK"
],
"sources" : [
"Generated/Microsoft.Graphics.DirectX+ABI.swift",
"Generated/Microsoft.Graphics.DirectX+Impl.swift",
"Generated/Microsoft.Graphics.DirectX.swift",
"Generated/Microsoft.UI+ABI.swift",
"Generated/Microsoft.UI+Impl.swift",
"Generated/Microsoft.UI.Composition+ABI.swift",
"Generated/Microsoft.UI.Composition+Impl.swift",
"Generated/Microsoft.UI.Composition.Interactions+ABI.swift",
"Generated/Microsoft.UI.Composition.Interactions+Impl.swift",
"Generated/Microsoft.UI.Composition.Interactions.swift",
"Generated/Microsoft.UI.Composition.SystemBackdrops+ABI.swift",
"Generated/Microsoft.UI.Composition.SystemBackdrops+Impl.swift",
"Generated/Microsoft.UI.Composition.SystemBackdrops.swift",
"Generated/Microsoft.UI.Composition.swift",
"Generated/Microsoft.UI.Content+ABI.swift",
"Generated/Microsoft.UI.Content+Impl.swift",
"Generated/Microsoft.UI.Content.swift",
"Generated/Microsoft.UI.Dispatching+ABI.swift",
"Generated/Microsoft.UI.Dispatching+Impl.swift",
"Generated/Microsoft.UI.Dispatching.swift",
"Generated/Microsoft.UI.Input+ABI.swift",
"Generated/Microsoft.UI.Input+Impl.swift",
"Generated/Microsoft.UI.Input.swift",
"Generated/Microsoft.UI.Windowing+ABI.swift",
"Generated/Microsoft.UI.Windowing+Impl.swift",
"Generated/Microsoft.UI.Windowing.swift",
"Generated/Microsoft.UI.swift",
"Generated/Microsoft.Windows.AppLifecycle+ABI.swift",
"Generated/Microsoft.Windows.AppLifecycle+Impl.swift",
"Generated/Microsoft.Windows.AppLifecycle.swift",
"Generated/Microsoft.Windows.ApplicationModel.Resources+ABI.swift",
"Generated/Microsoft.Windows.ApplicationModel.Resources+Impl.swift",
"Generated/Microsoft.Windows.ApplicationModel.Resources.swift",
"Generated/WinAppSDK+Generics.swift",
"Initialize.swift"
],
"target_dependencies" : [
"CWinAppSDK"
],
"type" : "library"
},
{
"c99name" : "CWinAppSDK",
"module_type" : "ClangTarget",
"name" : "CWinAppSDK",
"path" : "Sources/CWinAppSDK",
"product_memberships" : [
"WinAppSDK",
"CWinAppSDK"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/CWinAppSDK/nuget/bin/Microsoft.WindowsAppRuntime.Bootstrap.dll",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"delayloadhelper.c"
],
"type" : "library"
}
],
"tools_version" : "5.10"
}
Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
the package at '/Users/admin/builder/swift-cwinrt' cannot be accessed (Error Domain=NSCocoaErrorDomain Code=260 "The folder “swift-cwinrt” doesn’t exist." UserInfo={NSUserStringVariant=(
Folder
), NSFilePath=/Users/admin/builder/swift-cwinrt, NSURL=file:///Users/admin/builder/swift-cwinrt, NSUnderlyingError=0x600001a617a0 {Error Domain=NSOSStatusErrorDomain Code=-43 "fnfErr: File not found"}})
Resolved source packages:
spi-builder-workspace: (null)
2025-10-16 16:37:59.000 xcodebuild[546:3167] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-16-10_16-37-0058.xcresult
xcodebuild: error: Could not resolve package dependencies:
the package at '/Users/admin/builder/swift-cwinrt' cannot be accessed (Error Domain=NSCocoaErrorDomain Code=260 "The folder “swift-cwinrt” doesn’t exist." UserInfo={NSUserStringVariant=(
Command line invocation:
/Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
the package at '/Users/admin/builder/swift-cwinrt' cannot be accessed (Error Domain=NSCocoaErrorDomain Code=260 "The folder “swift-cwinrt” doesn’t exist." UserInfo={NSUserStringVariant=(
Folder
), NSFilePath=/Users/admin/builder/swift-cwinrt, NSURL=file:///Users/admin/builder/swift-cwinrt, NSUnderlyingError=0x6000030b19e0 {Error Domain=NSOSStatusErrorDomain Code=-43 "fnfErr: File not found"}})
Resolved source packages:
spi-builder-workspace: (null)
2025-10-16 16:37:59.696 xcodebuild[595:3479] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-16-10_16-37-0059.xcresult
xcodebuild: error: Could not resolve package dependencies:
the package at '/Users/admin/builder/swift-cwinrt' cannot be accessed (Error Domain=NSCocoaErrorDomain Code=260 "The folder “swift-cwinrt” doesn’t exist." UserInfo={NSUserStringVariant=(
BUILD FAILURE 6.1 visionOS