Swift Package IndexBuild Information
Failed to build MUXSDKStats, reference v4.12.0 (a8c040), with Swift 6.3 for watchOS using Xcode 26.4 on 14 Apr 2026 04:54:31 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MUXSDKStats -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/muxinc/mux-stats-sdk-avplayer.git
Reference: v4.12.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/muxinc/mux-stats-sdk-avplayer
* tag v4.12.0 -> FETCH_HEAD
HEAD is now at a8c0405 Releases/v4.12.0 (#352)
Cloned https://github.com/muxinc/mux-stats-sdk-avplayer.git
Revision (git rev-parse @):
a8c04056f331218959fff89c9d249d7db6ecc73d
SUCCESS checkout https://github.com/muxinc/mux-stats-sdk-avplayer.git at v4.12.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/muxinc/mux-stats-sdk-avplayer.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/muxinc/stats-sdk-objc.git
Creating working copy of package ‘stats-sdk-objc’
Checking out 5.11.0 of package ‘stats-sdk-objc’
Resolve Package Graph
Resolved source packages:
MuxCore: https://github.com/muxinc/stats-sdk-objc.git @ 5.11.0
MUXSDKStats: /Users/admin/builder/spi-builder-workspace
resolved source packages: MuxCore, MUXSDKStats
2026-04-14 00:54:14.432 xcodebuild[529:3072] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "stats-sdk-objc",
"requirement" : {
"range" : [
{
"lower_bound" : "5.11.0",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/muxinc/stats-sdk-objc.git"
}
],
"manifest_display_name" : "MUXSDKStats",
"name" : "MUXSDKStats",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "MUXSDKStats",
"targets" : [
"MUXSDKStats"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "MUXSDKStatsTests",
"module_type" : "ClangTarget",
"name" : "MUXSDKStatsTests",
"path" : "Tests/MUXSDKStatsTests",
"sources" : [
"MUXSDKBandwidthMetricDataTests.m",
"MUXSDKPlayerBindingTests.m",
"MUXSDKStatsTests.m",
"Utils/MUXSDKCore+Mock.m"
],
"target_dependencies" : [
"MUXSDKStats"
],
"type" : "test"
},
{
"c99name" : "MUXSDKStatsInternalTests",
"module_type" : "SwiftTarget",
"name" : "MUXSDKStatsInternalTests",
"path" : "Tests/MUXSDKStatsInternalTests",
"sources" : [
"MuxTimeValueConvertibleTests.swift",
"PlaybackEventTimingTests.swift",
"Task+TimeoutTests.swift"
],
"target_dependencies" : [
"MUXSDKStatsInternal"
],
"type" : "test"
},
{
"c99name" : "MUXSDKStatsInternal",
"module_type" : "SwiftTarget",
"name" : "MUXSDKStatsInternal",
"path" : "Sources/MUXSDKStatsInternal",
"product_dependencies" : [
"MuxCore"
],
"product_memberships" : [
"MUXSDKStats"
],
"sources" : [
"AVPlayerItem+AccessLog.swift",
"MuxCore/MUXSDKBandwidthMetricData+AVMetrics.swift",
"MuxCore/MUXSDKPlayerData.swift",
"MuxCore/MUXSDKRequestBandwidthEvent+AVMetrics.swift",
"MuxCore/MUXSDKVideoData.swift",
"MuxCore/MuxTimeValueConvertible.swift",
"NetworkMonitor.swift",
"PlaybackEventTiming.swift",
"PlayerMonitor.swift",
"Publishers+AVPlayerItem.swift",
"Utilities/DispatchQueue.swift",
"Utilities/Future+async.swift",
"Utilities/ImmediateIfOnMainQueueScheduler.swift",
"Utilities/Logging.swift",
"Utilities/Publishers+AsyncSequence.swift",
"Utilities/Task+Timeout.swift"
],
"type" : "library"
},
{
"c99name" : "MUXSDKStats",
"module_type" : "ClangTarget",
"name" : "MUXSDKStats",
"path" : "Sources/MUXSDKStats",
"product_dependencies" : [
"MuxCore"
],
"product_memberships" : [
"MUXSDKStats"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/MUXSDKStats/Resources/PrivacyInfo.xcprivacy",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"MUXSDKBandwidthMetricData+MUXSDKAccessLog.m",
"MUXSDKCustomerCustomDataStore.m",
"MUXSDKCustomerPlayerDataStore.m",
"MUXSDKCustomerVideoDataStore.m",
"MUXSDKCustomerViewDataStore.m",
"MUXSDKPlayerBinding.m",
"MUXSDKPlayerBindingManager.m",
"MUXSDKStats.m"
],
"target_dependencies" : [
"MUXSDKStatsInternal"
],
"type" : "library"
},
{
"c99name" : "GeneratePodspec",
"module_type" : "PluginTarget",
"name" : "GeneratePodspec",
"path" : "Plugins/GeneratePodspec",
"plugin_capability" : {
"intent" : {
"description" : "Generates a podspec for the SDK",
"type" : "custom",
"verb" : "generate-podspec"
},
"permissions" : [
],
"type" : "command"
},
"sources" : [
"GeneratePodspec.swift"
],
"type" : "plugin"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MUXSDKStats"
]
}
}
2026-04-14 00:54:22.733 xcodebuild[714:4365] [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 MUXSDKStats -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 MUXSDKStats -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
MUXSDKStats: /Users/admin/builder/spi-builder-workspace
MuxCore: https://github.com/muxinc/stats-sdk-objc.git @ 5.11.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “GeneratePodspec” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/GeneratePodspec
[debug]: Using compiler /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: c6f79e506d9b72e18d57c96c720840002a40f4f52695527624ec3ae5456f2ec8
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MuxCore' in project 'MuxCore' (no dependencies)
Target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/swiftc --version
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/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/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -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 armv7k -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
Build description signature: f89d8c2a7a0e3bc5eed94ae73408e3f9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f89d8c2a7a0e3bc5eed94ae73408e3f9.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStatsInternal' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MuxCore' from project 'MuxCore')
2026-04-14 00:54:24.985 xcodebuild[725:4451] [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 MUXSDKStats
(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:
MUXSDKStats: /Users/admin/builder/spi-builder-workspace
MuxCore: https://github.com/muxinc/stats-sdk-objc.git @ 5.11.0
resolved source packages: MUXSDKStats, MuxCore
2026-04-14 00:54:28.306 xcodebuild[775:4676] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "stats-sdk-objc",
"requirement" : {
"range" : [
{
"lower_bound" : "5.11.0",
"upper_bound" : "6.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/muxinc/stats-sdk-objc.git"
}
],
"manifest_display_name" : "MUXSDKStats",
"name" : "MUXSDKStats",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "MUXSDKStats",
"targets" : [
"MUXSDKStats"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "MUXSDKStatsTests",
"module_type" : "ClangTarget",
"name" : "MUXSDKStatsTests",
"path" : "Tests/MUXSDKStatsTests",
"sources" : [
"MUXSDKBandwidthMetricDataTests.m",
"MUXSDKPlayerBindingTests.m",
"MUXSDKStatsTests.m",
"Utils/MUXSDKCore+Mock.m"
],
"target_dependencies" : [
"MUXSDKStats"
],
"type" : "test"
},
{
"c99name" : "MUXSDKStatsInternalTests",
"module_type" : "SwiftTarget",
"name" : "MUXSDKStatsInternalTests",
"path" : "Tests/MUXSDKStatsInternalTests",
"sources" : [
"MuxTimeValueConvertibleTests.swift",
"PlaybackEventTimingTests.swift",
"Task+TimeoutTests.swift"
],
"target_dependencies" : [
"MUXSDKStatsInternal"
],
"type" : "test"
},
{
"c99name" : "MUXSDKStatsInternal",
"module_type" : "SwiftTarget",
"name" : "MUXSDKStatsInternal",
"path" : "Sources/MUXSDKStatsInternal",
"product_dependencies" : [
"MuxCore"
],
"product_memberships" : [
"MUXSDKStats"
],
"sources" : [
"AVPlayerItem+AccessLog.swift",
"MuxCore/MUXSDKBandwidthMetricData+AVMetrics.swift",
"MuxCore/MUXSDKPlayerData.swift",
"MuxCore/MUXSDKRequestBandwidthEvent+AVMetrics.swift",
"MuxCore/MUXSDKVideoData.swift",
"MuxCore/MuxTimeValueConvertible.swift",
"NetworkMonitor.swift",
"PlaybackEventTiming.swift",
"PlayerMonitor.swift",
"Publishers+AVPlayerItem.swift",
"Utilities/DispatchQueue.swift",
"Utilities/Future+async.swift",
"Utilities/ImmediateIfOnMainQueueScheduler.swift",
"Utilities/Logging.swift",
"Utilities/Publishers+AsyncSequence.swift",
"Utilities/Task+Timeout.swift"
],
"type" : "library"
},
{
"c99name" : "MUXSDKStats",
"module_type" : "ClangTarget",
"name" : "MUXSDKStats",
"path" : "Sources/MUXSDKStats",
"product_dependencies" : [
"MuxCore"
],
"product_memberships" : [
"MUXSDKStats"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/MUXSDKStats/Resources/PrivacyInfo.xcprivacy",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"MUXSDKBandwidthMetricData+MUXSDKAccessLog.m",
"MUXSDKCustomerCustomDataStore.m",
"MUXSDKCustomerPlayerDataStore.m",
"MUXSDKCustomerVideoDataStore.m",
"MUXSDKCustomerViewDataStore.m",
"MUXSDKPlayerBinding.m",
"MUXSDKPlayerBindingManager.m",
"MUXSDKStats.m"
],
"target_dependencies" : [
"MUXSDKStatsInternal"
],
"type" : "library"
},
{
"c99name" : "GeneratePodspec",
"module_type" : "PluginTarget",
"name" : "GeneratePodspec",
"path" : "Plugins/GeneratePodspec",
"plugin_capability" : {
"intent" : {
"description" : "Generates a podspec for the SDK",
"type" : "custom",
"verb" : "generate-podspec"
},
"permissions" : [
],
"type" : "command"
},
"sources" : [
"GeneratePodspec.swift"
],
"type" : "plugin"
}
],
"tools_version" : "6.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MUXSDKStats"
]
}
}
2026-04-14 00:54:29.521 xcodebuild[789:4757] [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 MUXSDKStats -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 MUXSDKStats -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
MuxCore: https://github.com/muxinc/stats-sdk-objc.git @ 5.11.0
MUXSDKStats: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “GeneratePodspec” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/GeneratePodspec
[debug]: Using compiler /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: c6f79e506d9b72e18d57c96c720840002a40f4f52695527624ec3ae5456f2ec8
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
Target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MUXSDKStatsInternal' in project 'MUXSDKStats'
➜ Explicit dependency on target 'MuxCore' in project 'MuxCore'
Target 'MuxCore' in project 'MuxCore' (no dependencies)
Target 'MUXSDKStats_MUXSDKStats' in project 'MUXSDKStats' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/swiftc --version
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/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/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -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 armv7k -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
Build description signature: f89d8c2a7a0e3bc5eed94ae73408e3f9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f89d8c2a7a0e3bc5eed94ae73408e3f9.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStats' from project 'MUXSDKStats')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MuxCore' from project 'MuxCore')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/stats-sdk-objc/MuxCore/MuxCore.xcframework'. (in target 'MUXSDKStatsInternal' from project 'MUXSDKStats')
2026-04-14 00:54:30.484 xcodebuild[796:4804] [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 MUXSDKStats
(1 failure)
BUILD FAILURE 6.3 watchOS