Swift Package IndexBuild Information
Failed to build SwiftySensors, reference master (334b9a), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 11 Apr 2026 11:42:23 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftySensors -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/codeinversion/sensors-swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/codeinversion/sensors-swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 334b9a4 Adding additional platforms to SPM Package file
Cloned https://github.com/codeinversion/sensors-swift.git
Revision (git rev-parse @):
334b9a4636501bc10daae26ecef23dd667fc3054
SUCCESS checkout https://github.com/codeinversion/sensors-swift.git at master
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.3
Building package at path: $PWD
https://github.com/codeinversion/sensors-swift.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
{
"identity" : "signals",
"requirement" : {
"range" : [
{
"lower_bound" : "6.1.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/artman/Signals"
}
],
"manifest_display_name" : "SwiftySensors",
"name" : "SwiftySensors",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "4.0"
}
],
"products" : [
{
"name" : "SwiftySensors",
"targets" : [
"SwiftySensors"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftySensors",
"module_type" : "SwiftTarget",
"name" : "SwiftySensors",
"path" : "Sources/SwiftySensors",
"product_dependencies" : [
"Signals"
],
"product_memberships" : [
"SwiftySensors"
],
"sources" : [
"Characteristic.swift",
"CoreBluetooth.swift",
"CyclingPowerSerializer.swift",
"CyclingPowerService.swift",
"CyclingSerializer.swift",
"CyclingSpeedCadenceSerializer.swift",
"CyclingSpeedCadenceService.swift",
"DeviceInformationService.swift",
"FitnessMachineSerializer.swift",
"FitnessMachineService.swift",
"HeartRateSerializer.swift",
"HeartRateService.swift",
"Operators.swift",
"RSSINormalizer.swift",
"Sensor.swift",
"SensorManager.swift",
"Service.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "SwiftySensors",
"schemes" : [
"SwiftySensors iOS",
"SwiftySensors macOS",
"SwiftySensors tvOS",
"SwiftySensorsExample"
],
"targets" : [
"SwiftySensors iOS",
"SwiftySensors macOS",
"SwiftySensors tvOS",
"SwiftySensorsExample"
]
}
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftySensors"
]
}
}
2026-04-11 07:42:04.912 xcodebuild[620:3732] [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 SwiftySensors -destination platform=macOS,arch=arm64
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 SwiftySensors -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Signals: https://github.com/artman/Signals @ 6.1.0
SwiftySensors: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'Signals' in project 'Signals'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'Signals' in project 'Signals' (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/MacOSX.platform/Developer/SDKs/MacOSX26.4.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/ld -version_details
Build description signature: 2543055469506d7f7033e3b74d7f9ae5
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2543055469506d7f7033e3b74d7f9ae5.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.modulemap (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.DependencyStaticMetadataFileList (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.DependencyMetadataFileList (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftConstValuesFileList (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-OutputFileMap.json (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftFileList (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.LinkFileList (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyStaticMetadataFileList (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyMetadataFileList (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.modulemap (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_const_extract_protocols.json (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftConstValuesFileList (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.LinkFileList (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-OutputFileMap.json (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/SwiftySensors.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.modulemap (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/SwiftySensors.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Signals.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.modulemap (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Signals normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Signals -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Signals (in target 'Signals' from project 'Signals')
EmitSwiftModule normal arm64 (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIControl+Signals.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/UIControl+Signals.swift (in target 'Signals' from project 'Signals')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/UIControl+Signals.swift (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ UIBarButtonItem+Signals.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/UIBarButtonItem+Signals.swift (in target 'Signals' from project 'Signals')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/UIBarButtonItem+Signals.swift (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AssociatedObject.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/AssociatedObject.swift (in target 'Signals' from project 'Signals')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/ios/AssociatedObject.swift (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Signal.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/Signal.swift (in target 'Signals' from project 'Signals')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals/Signals/Signal.swift (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Emitting module for Signals (in target 'Signals' from project 'Signals')
SwiftDriver\ Compilation\ Requirements Signals normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Signals -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Signals-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-Swift.h (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Signals-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftdoc (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.abi.json (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftsourceinfo (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver SwiftySensors normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftySensors -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling UIBarButtonItem+Signals.swift (in target 'Signals' from project 'Signals')
SwiftDriverJobDiscovery normal arm64 Compiling UIControl+Signals.swift (in target 'Signals' from project 'Signals')
SwiftDriverJobDiscovery normal arm64 Compiling AssociatedObject.swift (in target 'Signals' from project 'Signals')
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-ADGO289DDFG5Q27QQ112PKPEZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-5X5O5I1K4D43GH7GT4CGHWXLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-32R3Z9RQY92YALH0OD4ICAILO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-E0NVGU93S9O2QVCG64NNOZE2S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-BCLCOFDJ45OMTZGSK1C16CGHW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-1WXIS9B8VZ4ADZ061QHYRWR5D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-3I2AYATAZOB5SX5PV3FFLUN3C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AAQ399SBBP2BDCMG81VRYRUPH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6A9L0EIEOJ6YCVBSISW78RWKS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-GSSKQPJJW7SA1MLS4HASRW3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-X5HZSTF4XF14KD1VQVVZ7DB8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-491K6A0QLGG5JHYG15DXNJX2E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-B8IE8I8WDCT8XY9KJOINFAYTG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-6AB3YXIQ4BDSRRE3TRNTF0OMM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-3PT2HVP45SXV8N8LCNR5SYA65.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DMGWQDFUW313ZACCZI4XLDLQ1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BBBF5RT536Y4I87NLI3MWUZS6.pcm
SwiftDriverJobDiscovery normal arm64 Compiling Signal.swift (in target 'Signals' from project 'Signals')
SwiftDriver\ Compilation Signals normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Signals -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.o normal (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-macos10.13 -r -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -O0 -w -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_lto.o -Xlinker -no_deduplicate -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.swiftmodule @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals-linker-args.resp -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.o
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-3F91P5BX2TKCGL6BR17N6GQDC.pcm
ExtractAppIntentsMetadata (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /var/run/com.apple.security.cryptexd/mnt/com.apple.MobileAsset.MetalToolchain-v17.5.188.0.UKqwo6/Metal.xctoolchain --module-name Signals --sdk-root /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk --xcode-version 17E192 --platform-family macOS --deployment-target 10.13 --bundle-identifier signals.Signals --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.appintents --target-triple arm64-apple-macos10.13 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.o --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Signals.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Signals.build/Debug/Signals.build/Objects-normal/arm64/Signals.SwiftConstValuesFileList --force --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2026-04-11 07:42:16.334 appintentsmetadataprocessor[715:4383] Starting appintentsmetadataprocessor export
2026-04-11 07:42:16.388 appintentsmetadataprocessor[715:4383] Extracted no relevant App Intents symbols, skipping writing output
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-AFSCPX9157218S9492O0JL1YP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-RVY6HDIC3JFUPOK9RR52HYIA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-BDEU6LGPQ76RC84QS7KXQQ3QL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-6TCYF66X09PKWGHX4JCJOWK1K.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-DT91J1DL43SMC5KJP0KLXIA3Z.pcm
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.o (in target 'Signals' from project 'Signals')
cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/Signals
builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Signals.o
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-8FRTL4121JBMOHW50XB1IB9V3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-B0DV6M8EG5BIP5321UHN4BRJU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-ANQ3A25QNSYX7B50BP32T807.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-2J5ES7IQGYS2L7L69WUL6MTBR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-9O034QAFSU7BBHM8I0WT8OZ01.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-CV0NM9C2Z4JA5YDDLMIYM5KY9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-E1TTD7GPKU23O8MO53HNIJ123.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-VO6U70ZP61URI2H1J70SQCQZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-9VY6U63TWM3XIX70OZQU6WOIQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-4ST2G3OL1U694TZLAJEK24H48.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreBluetooth-B5KXOP4E6F123IB6SY3UD1J2R.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftySensors (in target 'SwiftySensors' from project 'SwiftySensors')
EmitSwiftModule normal arm64 (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Operators.swift,\ RSSINormalizer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/RSSINormalizer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Operators.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/RSSINormalizer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Service.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/RSSINormalizer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.dia -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftySensors -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.o -index-unit-output-path /SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Sensor.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:278:53: error: value of optional type 'CBService?' must be unwrapped to refer to member 'uuid' of wrapped base type 'CBService'
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:278:53: note: chain the optional using '?' to access member 'uuid' only for non-'nil' base values
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:278:53: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:289:53: error: value of optional type 'CBService?' must be unwrapped to refer to member 'uuid' of wrapped base type 'CBService'
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:289:53: note: chain the optional using '?' to access member 'uuid' only for non-'nil' base values
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift:289:53: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
guard let service = services[characteristic.service.uuid.uuidString] else { return }
^
!
SwiftCompile normal arm64 Compiling\ CyclingSerializer.swift,\ CyclingSpeedCadenceSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CyclingPowerSerializer.swift,\ CyclingPowerService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SensorManager.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ FitnessMachineSerializer.swift,\ FitnessMachineService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CyclingSpeedCadenceService.swift,\ DeviceInformationService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ HeartRateSerializer.swift,\ HeartRateService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Characteristic.swift,\ CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/RSSINormalizer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.dia -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftySensors -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.o -index-unit-output-path /SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.o -index-unit-output-path /SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:9: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.setNotifyValue(enabled, for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:9: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.setNotifyValue(enabled, for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'setNotifyValue' of wrapped base type 'CBPeripheral'
service.peripheral.setNotifyValue(enabled, for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: note: chain the optional using '?' to access member 'setNotifyValue' only for non-'nil' base values
service.peripheral.setNotifyValue(enabled, for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.setNotifyValue(enabled, for: self)
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:9: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.readValue(for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:9: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.readValue(for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'readValue' of wrapped base type 'CBPeripheral'
service.peripheral.readValue(for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: note: chain the optional using '?' to access member 'readValue' only for non-'nil' base values
service.peripheral.readValue(for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.readValue(for: self)
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:12: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
if service.peripheral.state == .connected {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:12: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
if service.peripheral.state == .connected {
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'state' of wrapped base type 'CBPeripheral'
if service.peripheral.state == .connected {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: note: chain the optional using '?' to access member 'state' only for non-'nil' base values
if service.peripheral.state == .connected {
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
if service.peripheral.state == .connected {
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:13: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.writeValue(data, for: self, type: writeType)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:13: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.writeValue(data, for: self, type: writeType)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'writeValue' of wrapped base type 'CBPeripheral'
service.peripheral.writeValue(data, for: self, type: writeType)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: note: chain the optional using '?' to access member 'writeValue' only for non-'nil' base values
service.peripheral.writeValue(data, for: self, type: writeType)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.writeValue(data, for: self, type: writeType)
^
!
SwiftDriverJobDiscovery normal arm64 Compiling Operators.swift, RSSINormalizer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftDriverJobDiscovery normal arm64 Compiling CyclingSerializer.swift, CyclingSpeedCadenceSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftDriverJobDiscovery normal arm64 Compiling HeartRateSerializer.swift, HeartRateService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
2026-04-11 07:42:07.446 xcodebuild[666:4061] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 Compiling\ Characteristic.swift,\ CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
Building workspace spi-builder-workspace with scheme SwiftySensors
(5 failures)
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:
SwiftySensors: /Users/admin/builder/spi-builder-workspace
Signals: https://github.com/artman/Signals @ 6.1.0
resolved source packages: SwiftySensors, Signals
2026-04-11 07:42:19.871 xcodebuild[743:4491] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "signals",
"requirement" : {
"range" : [
{
"lower_bound" : "6.1.0",
"upper_bound" : "7.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/artman/Signals"
}
],
"manifest_display_name" : "SwiftySensors",
"name" : "SwiftySensors",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "4.0"
}
],
"products" : [
{
"name" : "SwiftySensors",
"targets" : [
"SwiftySensors"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftySensors",
"module_type" : "SwiftTarget",
"name" : "SwiftySensors",
"path" : "Sources/SwiftySensors",
"product_dependencies" : [
"Signals"
],
"product_memberships" : [
"SwiftySensors"
],
"sources" : [
"Characteristic.swift",
"CoreBluetooth.swift",
"CyclingPowerSerializer.swift",
"CyclingPowerService.swift",
"CyclingSerializer.swift",
"CyclingSpeedCadenceSerializer.swift",
"CyclingSpeedCadenceService.swift",
"DeviceInformationService.swift",
"FitnessMachineSerializer.swift",
"FitnessMachineService.swift",
"HeartRateSerializer.swift",
"HeartRateService.swift",
"Operators.swift",
"RSSINormalizer.swift",
"Sensor.swift",
"SensorManager.swift",
"Service.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SwiftySensors"
]
}
}
2026-04-11 07:42:21.114 xcodebuild[752:4585] [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 SwiftySensors -destination platform=macOS,arch=arm64
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 SwiftySensors -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
Signals: https://github.com/artman/Signals @ 6.1.0
SwiftySensors: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'SwiftySensors' in project 'SwiftySensors'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'Signals' in project 'Signals'
➜ Explicit dependency on target 'Signals' in project 'Signals'
Target 'Signals' in project 'Signals' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
SwiftDriver SwiftySensors normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftySensors -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ CyclingPowerService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CyclingSpeedCadenceService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Characteristic.swift,\ CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingSpeedCadenceService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/HeartRateService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Operators.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/RSSINormalizer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.dia -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/SwiftySensors_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftySensors -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.o -index-unit-output-path /SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/Characteristic.o -index-unit-output-path /SwiftySensors.build/Debug/SwiftySensors.build/Objects-normal/arm64/CoreBluetooth.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:9: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.setNotifyValue(enabled, for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:9: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.setNotifyValue(enabled, for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'setNotifyValue' of wrapped base type 'CBPeripheral'
service.peripheral.setNotifyValue(enabled, for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: note: chain the optional using '?' to access member 'setNotifyValue' only for non-'nil' base values
service.peripheral.setNotifyValue(enabled, for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:20:17: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.setNotifyValue(enabled, for: self)
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:9: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.readValue(for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:9: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.readValue(for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'readValue' of wrapped base type 'CBPeripheral'
service.peripheral.readValue(for: self)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: note: chain the optional using '?' to access member 'readValue' only for non-'nil' base values
service.peripheral.readValue(for: self)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:25:17: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.readValue(for: self)
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:12: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
if service.peripheral.state == .connected {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:12: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
if service.peripheral.state == .connected {
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'state' of wrapped base type 'CBPeripheral'
if service.peripheral.state == .connected {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: note: chain the optional using '?' to access member 'state' only for non-'nil' base values
if service.peripheral.state == .connected {
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:37:20: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
if service.peripheral.state == .connected {
^
!
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:13: error: value of optional type 'CBService?' must be unwrapped to refer to member 'peripheral' of wrapped base type 'CBService'
service.peripheral.writeValue(data, for: self, type: writeType)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:13: note: chain the optional using '?' to access member 'peripheral' only for non-'nil' base values
service.peripheral.writeValue(data, for: self, type: writeType)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: error: value of optional type 'CBPeripheral?' must be unwrapped to refer to member 'writeValue' of wrapped base type 'CBPeripheral'
service.peripheral.writeValue(data, for: self, type: writeType)
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: note: chain the optional using '?' to access member 'writeValue' only for non-'nil' base values
service.peripheral.writeValue(data, for: self, type: writeType)
^
?
/Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift:38:21: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
service.peripheral.writeValue(data, for: self, type: writeType)
^
!
SwiftCompile normal arm64 Compiling\ CyclingPowerSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CyclingPowerSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ FitnessMachineSerializer.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineSerializer.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ FitnessMachineService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/FitnessMachineService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ DeviceInformationService.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/DeviceInformationService.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ SensorManager.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/SensorManager.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Sensor.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Sensor.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Service.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Service.swift (in target 'SwiftySensors' from project 'SwiftySensors')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ SwiftySensors (in target 'SwiftySensors' from project 'SwiftySensors')
2026-04-11 07:42:22.323 xcodebuild[755:4632] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:6d3619e780271d6e20b7ea3c1cb97bd5f0ebef71, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 Compiling\ Characteristic.swift,\ CoreBluetooth.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/Characteristic.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SwiftySensors/CoreBluetooth.swift (in target 'SwiftySensors' from project 'SwiftySensors')
Building workspace spi-builder-workspace with scheme SwiftySensors
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild