Build Information
Failed to build KYPhotoLibrary with Swift 6.3 for watchOS using Xcode 26.4.
Build Command
Build command unavailableBuild Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Kjuly/KYPhotoLibrary.git
Reference: 2.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kjuly/KYPhotoLibrary
* tag 2.1.1 -> FETCH_HEAD
HEAD is now at 83b5b5a KYPhotoLibrary.podspec: Set spec.version=2.1.1
Cloned https://github.com/Kjuly/KYPhotoLibrary.git
Revision (git rev-parse @):
83b5b5acd1cfeaf0c4a10193ed3d213e59c58b82
SUCCESS checkout https://github.com/Kjuly/KYPhotoLibrary.git at 2.1.1
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Build
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Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/Kjuly/KYPhotoLibrary.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/Kjuly/KYUnitTestResourceManager.git
Creating working copy of package ‘KYUnitTestResourceManager’
Checking out main (aa5514c) of package ‘KYUnitTestResourceManager’
Resolved source packages:
KYUnitTestResourceManager: https://github.com/Kjuly/KYUnitTestResourceManager.git @ main (aa5514c)
resolved source packages: KYUnitTestResourceManager
{
"dependencies" : [
],
"manifest_display_name" : "KYPhotoLibrary",
"name" : "KYPhotoLibrary",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "15.5"
}
],
"products" : [
{
"name" : "KYPhotoLibrary",
"targets" : [
"KYPhotoLibrary"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "KYPhotoLibraryTests",
"module_type" : "SwiftTarget",
"name" : "KYPhotoLibraryTests",
"path" : "KYPhotoLibraryTests",
"sources" : [
"GenericExtensions/AVFileType_KYPhotoLibraryTests.swift",
"GenericExtensions/URL_KYPhotoLibraryTests.swift",
"GenericExtensions/UTType_KYPhotoLibraryTests.swift",
"KYPhotoLibraryTests.swift"
],
"target_dependencies" : [
"KYPhotoLibrary"
],
"type" : "test"
},
{
"c99name" : "KYPhotoLibrary",
"module_type" : "SwiftTarget",
"name" : "KYPhotoLibrary",
"path" : "KYPhotoLibrary/Sources",
"product_memberships" : [
"KYPhotoLibrary"
],
"sources" : [
"Asset/AssetRequestActor.swift",
"Asset/KYPhotoLibrary+AssetChange.swift",
"Asset/KYPhotoLibrary+AssetQuery.swift",
"Asset/KYPhotoLibrary+AssetResource.swift",
"Asset/KYPhotoLibrary+AssetURL.swift",
"Asset/KYPhotoLibrary+Thumbnail.swift",
"AssetExportOptions/KYPhotoLibraryExportOptions+OutputURL.swift",
"AssetExportOptions/KYPhotoLibraryExportOptions.swift",
"Debug/KYPhotoLibraryLogger.swift",
"GenericExtensions/AVFileType+KYPhotoLibrary.swift",
"GenericExtensions/TimeInterval+KYPhotoLibrary.swift",
"GenericExtensions/UIDevice+KYPhotoLibrary.swift",
"GenericExtensions/URL+KYPhotoLibrary.swift",
"GenericExtensions/UTType+KYPhotoLibrary.swift",
"Image/KYPhotoLibrary+Image.swift",
"Image/KYPhotoLibrary+ImageExport.swift",
"KYPhotoLibrary+Album.swift",
"KYPhotoLibrary.swift",
"KYPhotoLibraryConfiguration.swift",
"KYPhotoLibraryDebug.swift",
"Video/KYPhotoLibrary+Video.swift",
"Video/KYPhotoLibrary+VideoExport.swift"
],
"type" : "library"
}
],
"tools_version" : "5.7"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "KYPhotoLibrary",
"schemes" : [
"KYPhotoLibrary"
],
"targets" : [
"KYPhotoLibrary",
"KYPhotoLibraryTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme KYPhotoLibrary -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 KYPhotoLibrary -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
KYUnitTestResourceManager: https://github.com/Kjuly/KYUnitTestResourceManager.git @ main (aa5514c)
2026-04-16 01:11:53.636 xcodebuild[656:3907] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-16-04_01-11-0053.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:watchOS }
Available destinations for the "KYPhotoLibrary" scheme:
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:78975bf403966af242832dc7f597357aa187f732, name:My Mac }
{ platform:macOS, arch:x86_64, variant:Mac Catalyst, id:78975bf403966af242832dc7f597357aa187f732, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:78975bf403966af242832dc7f597357aa187f732, name:My Mac }
{ platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
{ platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
{ platform:macOS, variant:Mac Catalyst, name:Any Mac }
{ platform:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:0A65DF41-4C5A-42D8-80FB-C7AD911E0B72, OS:26.4, name:Apple Vision Pro }
{ platform:iOS Simulator, arch:arm64, id:ED6D44FB-E2CB-4753-A0FD-FD31596FEC80, OS:26.4, name:iPad (A16) }
{ platform:iOS Simulator, arch:arm64, id:BCEC8334-6B95-4648-94D6-7CF60E7EFD82, OS:26.4, name:iPad Air 11-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:45BB79BC-7646-4F19-8D06-DCBD411E98C0, OS:26.4, name:iPad Air 13-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:1C3FCF57-F496-44A8-91C7-42D1FBB47B6C, OS:26.4, name:iPad Pro 11-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:78ECA907-6BCE-4638-957D-C2669C42F4B7, OS:26.4, name:iPad Pro 13-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:4E377BD7-D244-4C67-AA71-C9334B19DD83, OS:26.4, name:iPad mini (A17 Pro) }
{ platform:iOS Simulator, arch:arm64, id:5E07715F-630C-4684-A995-1B2EE7BD6598, OS:26.4, name:iPhone 17 }
{ platform:iOS Simulator, arch:arm64, id:C413B30A-952C-4663-B1C5-64938D82C4AB, OS:26.4, name:iPhone 17 Pro }
{ platform:iOS Simulator, arch:arm64, id:407D5276-A344-478A-B9C8-EB27CE780CB6, OS:26.4, name:iPhone 17 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:720F5E9E-7490-4565-8AC1-7A6A63551BBC, OS:26.4, name:iPhone 17e }
{ platform:iOS Simulator, arch:arm64, id:51B1D6CF-85BF-4B9E-ACCF-FD3A9AD197FF, OS:26.4, name:iPhone Air }
INFRASTRUCTURE ERROR (status: destinationUnavailable