Swift Package IndexBuild Information
Failed to build SwiftSignatureView, reference master (bee503), with Swift 6.4 for watchOS using Xcode 27.0 on 23 Sep 2026 10:24:57 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftSignatureView -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alankarmisra/SwiftSignatureView.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alankarmisra/SwiftSignatureView
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at bee5032 Updated podspec to match version.
Cloned https://github.com/alankarmisra/SwiftSignatureView.git
Revision (git rev-parse @):
bee5032c8ab4a909ade82ba4f7aabf9ff7c66fda
SUCCESS checkout https://github.com/alankarmisra/SwiftSignatureView.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/alankarmisra/SwiftSignatureView.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "SwiftSignatureView",
"name" : "SwiftSignatureView",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SwiftSignatureView",
"targets" : [
"SwiftSignatureView"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftSignatureViewTest",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureViewTest",
"path" : "Example/Tests",
"sources" : [
"Tests.swift"
],
"target_dependencies" : [
"SwiftSignatureView"
],
"type" : "test"
},
{
"c99name" : "SwiftSignatureView",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureView",
"path" : "Pod",
"product_memberships" : [
"SwiftSignatureView"
],
"sources" : [
"Classes/LegacySignatureView.swift",
"Classes/PencilKitSignatureView.swift",
"Classes/SwiftSignatureView.swift",
"Classes/SwiftSignatureViewDelegate.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "Pods",
"schemes" : [
"Pods-SwiftSignatureView_Example",
"Pods-SwiftSignatureView_Tests",
"SwiftSignatureView"
],
"targets" : [
"Pods-SwiftSignatureView_Example",
"Pods-SwiftSignatureView_Tests",
"SwiftSignatureView"
]
}
}
{
"workspace" : {
"name" : "SwiftSignatureView",
"schemes" : [
"SwiftSignatureView"
]
}
}
2026-09-23 06:24:49.765 xcodebuild[616:3762] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftSignatureView -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 SwiftSignatureView -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
SwiftSignatureView: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'SwiftSignatureView-product' in project 'SwiftSignatureView'
➜ Explicit dependency on target 'SwiftSignatureView' in project 'SwiftSignatureView'
Target 'SwiftSignatureView' in project 'SwiftSignatureView' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: c6c5df4e229990fc72d590180512bc7d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c6c5df4e229990fc72d590180512bc7d.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.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
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
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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/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/Products/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.DependencyMetadataFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.modulemap (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.DependencyStaticMetadataFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView_const_extract_protocols.json (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.LinkFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-OutputFileMap.json (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-OutputFileMap.json (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView_const_extract_protocols.json (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftConstValuesFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftConstValuesFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.LinkFileList (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftSignatureView.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.modulemap (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
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/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/SwiftSignatureView.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftSignatureView normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftSignatureView -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.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/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: error: Unable to resolve module dependency: 'PencilKit' (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
note: A dependency of main module 'SwiftSignatureView'
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: note: A dependency of main module 'SwiftSignatureView'
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
SwiftDriver SwiftSignatureView normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftSignatureView -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.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/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: error: Unable to resolve module dependency: 'PencilKit' (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
note: A dependency of main module 'SwiftSignatureView'
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: note: A dependency of main module 'SwiftSignatureView'
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-23 06:24:51.343 xcodebuild[625:3929] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftSignatureView normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
SwiftDriver SwiftSignatureView normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
Building workspace SwiftSignatureView with scheme SwiftSignatureView
(3 failures)
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
SwiftSignatureView: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftSignatureView
2026-09-23 06:24:54.568 xcodebuild[640:4169] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "SwiftSignatureView",
"name" : "SwiftSignatureView",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SwiftSignatureView",
"targets" : [
"SwiftSignatureView"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SwiftSignatureViewTest",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureViewTest",
"path" : "Example/Tests",
"sources" : [
"Tests.swift"
],
"target_dependencies" : [
"SwiftSignatureView"
],
"type" : "test"
},
{
"c99name" : "SwiftSignatureView",
"module_type" : "SwiftTarget",
"name" : "SwiftSignatureView",
"path" : "Pod",
"product_memberships" : [
"SwiftSignatureView"
],
"sources" : [
"Classes/LegacySignatureView.swift",
"Classes/PencilKitSignatureView.swift",
"Classes/SwiftSignatureView.swift",
"Classes/SwiftSignatureViewDelegate.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
{
"workspace" : {
"name" : "SwiftSignatureView",
"schemes" : [
"SwiftSignatureView"
]
}
}
2026-09-23 06:24:55.817 xcodebuild[648:4226] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftSignatureView -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.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 SwiftSignatureView -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
SwiftSignatureView: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'SwiftSignatureView-product' in project 'SwiftSignatureView'
➜ Explicit dependency on target 'SwiftSignatureView' in project 'SwiftSignatureView'
Target 'SwiftSignatureView' in project 'SwiftSignatureView' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver SwiftSignatureView normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftSignatureView -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.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/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64_32/SwiftSignatureView-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: error: Unable to resolve module dependency: 'PencilKit' (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
note: A dependency of main module 'SwiftSignatureView'
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: note: A dependency of main module 'SwiftSignatureView'
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
SwiftDriver SwiftSignatureView normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftSignatureView -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -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-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.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/SwiftSignatureView.build/Debug-watchos/SwiftSignatureView-t.build/Objects-normal/arm64/SwiftSignatureView-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: error: Unable to resolve module dependency: 'PencilKit' (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
note: A dependency of main module 'SwiftSignatureView'
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
/Users/admin/builder/spi-builder-workspace/Pod/Classes/PencilKitSignatureView.swift:9:8: note: A dependency of main module 'SwiftSignatureView'
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
/Users/admin/builder/spi-builder-workspace/Pod/Classes/SwiftSignatureView.swift:10:8: note: Also imported here
import PencilKit
^ (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-23 06:24:56.848 xcodebuild[650:4269] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftDriver SwiftSignatureView normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
SwiftDriver SwiftSignatureView normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftSignatureView' from project 'SwiftSignatureView')
Building workspace SwiftSignatureView with scheme SwiftSignatureView
(3 failures)
BUILD FAILURE 6.4 watchOS