Swift Package IndexBuild Information
Failed to build SwiftMsQuic, reference 1.1.3 (bfeb67), with Swift 6.3 for watchOS using Xcode 26.4 on 15 Apr 2026 20:27:45 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftMsQuic-Package -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/team-unstablers/swift-msquic.git
Reference: 1.1.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/team-unstablers/swift-msquic
* tag 1.1.3 -> FETCH_HEAD
HEAD is now at bfeb67d bump to 1.1.3
Cloned https://github.com/team-unstablers/swift-msquic.git
Revision (git rev-parse @):
bfeb67d72ab9d86cc23ae8943719756f04d2f4fc
SUCCESS checkout https://github.com/team-unstablers/swift-msquic.git at 1.1.3
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/team-unstablers/swift-msquic.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-docc-plugin
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.6 of package ‘swift-docc-plugin’
Resolve Package Graph
Resolved source packages:
SwiftMsQuic: /Users/admin/builder/spi-builder-workspace
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
resolved source packages: SwiftMsQuic, SymbolKit, SwiftDocCPlugin
2026-04-15 16:26:47.673 xcodebuild[559:3053] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "SwiftMsQuic",
"name" : "SwiftMsQuic",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "SwiftMsQuic",
"targets" : [
"MsQuic",
"SwiftMsQuicHelper"
],
"type" : {
"library" : [
"dynamic"
]
}
},
{
"name" : "SwiftMsQuicStatic",
"targets" : [
"MsQuic",
"SwiftMsQuicHelper"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "SwiftMsQuicExample",
"targets" : [
"SwiftMsQuicExample"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "SwiftMsQuicOpenSSLUtils",
"module_type" : "ClangTarget",
"name" : "SwiftMsQuicOpenSSLUtils",
"path" : "Sources/SwiftMsQuicOpenSSLUtils",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
"CertBridge.m"
],
"target_dependencies" : [
"MsQuic"
],
"type" : "library"
},
{
"c99name" : "SwiftMsQuicHelper",
"module_type" : "SwiftTarget",
"name" : "SwiftMsQuicHelper",
"path" : "Sources/SwiftMsQuicHelper",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
"Configuration/QuicConfiguration.swift",
"Configuration/QuicCredentialConfig.swift",
"Configuration/QuicExecutionProfile.swift",
"Configuration/QuicRegistration.swift",
"Configuration/QuicRegistrationConfig.swift",
"Configuration/QuicSettings.swift",
"Core/CInteropHandle.swift",
"Core/QuicBuffer.swift",
"Core/QuicError.swift",
"Core/QuicObject.swift",
"Core/QuicStatus.swift",
"Events/QuicConnectionEvent.swift",
"Events/QuicEventConverter.swift",
"Events/QuicListenerEvent.swift",
"Events/QuicStreamEvent.swift",
"Handlers/QuicConnection.swift",
"Handlers/QuicListener.swift",
"Handlers/QuicStream.swift",
"QUIC_API_TABLE+wrapper.swift",
"SwiftMsQuicAPI.swift",
"Utilities/QuicAddress.swift",
"Utilities/QuicCallbackThunks.swift",
"Utilities/QuicCertificate.swift",
"Utilities/QuicCertificateValidationFlags.swift",
"Utilities/QuicFlags.swift"
],
"target_dependencies" : [
"MsQuic",
"SwiftMsQuicOpenSSLUtils"
],
"type" : "library"
},
{
"c99name" : "SwiftMsQuicExample",
"module_type" : "SwiftTarget",
"name" : "SwiftMsQuicExample",
"path" : "Sources/SwiftMsQuicExample",
"product_memberships" : [
"SwiftMsQuicExample"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftMsQuicHelper"
],
"type" : "executable"
},
{
"c99name" : "MsQuicDebug",
"module_type" : "BinaryTarget",
"name" : "MsQuicDebug",
"path" : "remote/archive/MsQuic-2.5.6-tuvariant+inmemory-pem-r2-DEBUG-darwin-multiarch-static-unsigned-rebuild.zip",
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "MsQuic",
"module_type" : "BinaryTarget",
"name" : "MsQuic",
"path" : "remote/archive/MsQuic-2.5.6-tuvariant+inmemory-pem-r2-RELEASE-darwin-multiarch-static-unsigned-rebuild.zip",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftMsQuic",
"SwiftMsQuic-Package",
"SwiftMsQuicExample",
"SwiftMsQuicStatic"
]
}
}
2026-04-15 16:27:09.306 xcodebuild[854:4768] [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 SwiftMsQuic-Package -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 SwiftMsQuic-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
SwiftMsQuic: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftMsQuicExample' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
Target 'SwiftMsQuicStatic' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuic' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic' (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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-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/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
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/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/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 87c2239e1a65d6d16174829ca1a806f5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/87c2239e1a65d6d16174829ca1a806f5.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicStatic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicStatic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicOpenSSLUtils' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicHelper' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicExample' from project 'SwiftMsQuic')
2026-04-15 16:27:17.776 xcodebuild[938:5378] [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 SwiftMsQuic-Package
(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:
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftMsQuic: /Users/admin/builder/spi-builder-workspace
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
resolved source packages: SymbolKit, SwiftMsQuic, SwiftDocCPlugin
2026-04-15 16:27:31.045 xcodebuild[1078:6264] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "SwiftMsQuic",
"name" : "SwiftMsQuic",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "SwiftMsQuic",
"targets" : [
"MsQuic",
"SwiftMsQuicHelper"
],
"type" : {
"library" : [
"dynamic"
]
}
},
{
"name" : "SwiftMsQuicStatic",
"targets" : [
"MsQuic",
"SwiftMsQuicHelper"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "SwiftMsQuicExample",
"targets" : [
"SwiftMsQuicExample"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "SwiftMsQuicOpenSSLUtils",
"module_type" : "ClangTarget",
"name" : "SwiftMsQuicOpenSSLUtils",
"path" : "Sources/SwiftMsQuicOpenSSLUtils",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
"CertBridge.m"
],
"target_dependencies" : [
"MsQuic"
],
"type" : "library"
},
{
"c99name" : "SwiftMsQuicHelper",
"module_type" : "SwiftTarget",
"name" : "SwiftMsQuicHelper",
"path" : "Sources/SwiftMsQuicHelper",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
"Configuration/QuicConfiguration.swift",
"Configuration/QuicCredentialConfig.swift",
"Configuration/QuicExecutionProfile.swift",
"Configuration/QuicRegistration.swift",
"Configuration/QuicRegistrationConfig.swift",
"Configuration/QuicSettings.swift",
"Core/CInteropHandle.swift",
"Core/QuicBuffer.swift",
"Core/QuicError.swift",
"Core/QuicObject.swift",
"Core/QuicStatus.swift",
"Events/QuicConnectionEvent.swift",
"Events/QuicEventConverter.swift",
"Events/QuicListenerEvent.swift",
"Events/QuicStreamEvent.swift",
"Handlers/QuicConnection.swift",
"Handlers/QuicListener.swift",
"Handlers/QuicStream.swift",
"QUIC_API_TABLE+wrapper.swift",
"SwiftMsQuicAPI.swift",
"Utilities/QuicAddress.swift",
"Utilities/QuicCallbackThunks.swift",
"Utilities/QuicCertificate.swift",
"Utilities/QuicCertificateValidationFlags.swift",
"Utilities/QuicFlags.swift"
],
"target_dependencies" : [
"MsQuic",
"SwiftMsQuicOpenSSLUtils"
],
"type" : "library"
},
{
"c99name" : "SwiftMsQuicExample",
"module_type" : "SwiftTarget",
"name" : "SwiftMsQuicExample",
"path" : "Sources/SwiftMsQuicExample",
"product_memberships" : [
"SwiftMsQuicExample"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"SwiftMsQuicHelper"
],
"type" : "executable"
},
{
"c99name" : "MsQuicDebug",
"module_type" : "BinaryTarget",
"name" : "MsQuicDebug",
"path" : "remote/archive/MsQuic-2.5.6-tuvariant+inmemory-pem-r2-DEBUG-darwin-multiarch-static-unsigned-rebuild.zip",
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "MsQuic",
"module_type" : "BinaryTarget",
"name" : "MsQuic",
"path" : "remote/archive/MsQuic-2.5.6-tuvariant+inmemory-pem-r2-RELEASE-darwin-multiarch-static-unsigned-rebuild.zip",
"product_memberships" : [
"SwiftMsQuic",
"SwiftMsQuicStatic",
"SwiftMsQuicExample"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftMsQuic",
"SwiftMsQuic-Package",
"SwiftMsQuicExample",
"SwiftMsQuicStatic"
]
}
}
2026-04-15 16:27:37.858 xcodebuild[1138:6660] [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 SwiftMsQuic-Package -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 SwiftMsQuic-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.4.6
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftMsQuic: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'SwiftMsQuicExample' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
Target 'SwiftMsQuicStatic' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuic' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuicHelper' in project 'SwiftMsQuic'
➜ Explicit dependency on target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic'
Target 'SwiftMsQuicOpenSSLUtils' in project 'SwiftMsQuic' (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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-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/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
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/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/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 87c2239e1a65d6d16174829ca1a806f5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/87c2239e1a65d6d16174829ca1a806f5.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicExample' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicStatic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicStatic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicHelper' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuicOpenSSLUtils' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuic' from project 'SwiftMsQuic')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/MsQuic/MsQuic.xcframework'. (in target 'SwiftMsQuic' from project 'SwiftMsQuic')
2026-04-15 16:27:44.578 xcodebuild[1191:7021] [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 SwiftMsQuic-Package
(1 failure)
BUILD FAILURE 6.3 watchOS