Swift Package IndexBuild Information
Failed to build MFMailComposeWrapper, reference 1.0.0 (7ebc85), with Swift 6.3 for watchOS using Xcode 26.4 on 11 Aug 2026 15:27:08 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MFMailComposeWrapper -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/moslienko/MFMailComposeWrapper.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/moslienko/MFMailComposeWrapper
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 7ebc853 Merge pull request #1 from moslienko/develop
Cloned https://github.com/moslienko/MFMailComposeWrapper.git
Revision (git rev-parse @):
7ebc85362b116b015e1f91c9186055a754cdfd75
SUCCESS checkout https://github.com/moslienko/MFMailComposeWrapper.git at 1.0.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/moslienko/MFMailComposeWrapper.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" : [
],
"manifest_display_name" : "MFMailComposeWrapper",
"name" : "MFMailComposeWrapper",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
},
{
"name" : "macos",
"version" : "10.10"
}
],
"products" : [
{
"name" : "MFMailComposeWrapper",
"targets" : [
"MFMailComposeWrapper"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MFMailComposeWrapperTests",
"module_type" : "SwiftTarget",
"name" : "MFMailComposeWrapperTests",
"path" : "Tests",
"sources" : [
"LinuxMain.swift",
"MFMailComposeWrapperTests.swift"
],
"target_dependencies" : [
"MFMailComposeWrapper"
],
"type" : "test"
},
{
"c99name" : "MFMailComposeWrapper",
"module_type" : "SwiftTarget",
"name" : "MFMailComposeWrapper",
"path" : "Sources",
"product_memberships" : [
"MFMailComposeWrapper"
],
"sources" : [
"MFMailComposeWrapper.swift",
"MailApp.swift",
"Model/MFMailData.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "MFMailComposeWrapper",
"schemes" : [
"Example",
"MFMailComposeWrapper-iOS",
"MFMailComposeWrapper-macOS",
"MFMailComposeWrapper-tvOS",
"MFMailComposeWrapper-watchOS"
],
"targets" : [
"MFMailComposeWrapper-iOS",
"MFMailComposeWrapper-tvOS",
"MFMailComposeWrapper-watchOS",
"MFMailComposeWrapper-macOS",
"MFMailComposeWrapper-iOSTests",
"MFMailComposeWrapper-tvOSTests",
"MFMailComposeWrapper-macOSTests",
"Example"
]
}
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MFMailComposeWrapper"
]
}
}
2026-08-11 11:26:59.657 xcodebuild[727:4463] [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 MFMailComposeWrapper -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MFMailComposeWrapper -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
MFMailComposeWrapper: /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 'MFMailComposeWrapper' in project 'MFMailComposeWrapper'
➜ Explicit dependency on target 'MFMailComposeWrapper' in project 'MFMailComposeWrapper'
Target 'MFMailComposeWrapper' in project 'MFMailComposeWrapper' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 1b2c60186a8f99d4dbd8086f83971f48
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1b2c60186a8f99d4dbd8086f83971f48.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.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-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
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/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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.modulemap (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.LinkFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.SwiftConstValuesFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper_const_extract_protocols.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-OutputFileMap.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper_const_extract_protocols.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-OutputFileMap.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.SwiftFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper_const_extract_protocols.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.SwiftFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.SwiftConstValuesFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.LinkFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.SwiftFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.SwiftConstValuesFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.LinkFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-OutputFileMap.json (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.DependencyStaticMetadataFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.DependencyMetadataFileList (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/MFMailComposeWrapper.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.modulemap (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/MFMailComposeWrapper.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver MFMailComposeWrapper normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
2026-08-11 11:27:01.248 xcodebuild[738:4661] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver MFMailComposeWrapper normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
Building workspace spi-builder-workspace with scheme MFMailComposeWrapper
(4 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:
MFMailComposeWrapper: /Users/admin/builder/spi-builder-workspace
resolved source packages: MFMailComposeWrapper
2026-08-11 11:27:05.805 xcodebuild[755:4974] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "MFMailComposeWrapper",
"name" : "MFMailComposeWrapper",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
},
{
"name" : "macos",
"version" : "10.10"
}
],
"products" : [
{
"name" : "MFMailComposeWrapper",
"targets" : [
"MFMailComposeWrapper"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MFMailComposeWrapperTests",
"module_type" : "SwiftTarget",
"name" : "MFMailComposeWrapperTests",
"path" : "Tests",
"sources" : [
"LinuxMain.swift",
"MFMailComposeWrapperTests.swift"
],
"target_dependencies" : [
"MFMailComposeWrapper"
],
"type" : "test"
},
{
"c99name" : "MFMailComposeWrapper",
"module_type" : "SwiftTarget",
"name" : "MFMailComposeWrapper",
"path" : "Sources",
"product_memberships" : [
"MFMailComposeWrapper"
],
"sources" : [
"MFMailComposeWrapper.swift",
"MailApp.swift",
"Model/MFMailData.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MFMailComposeWrapper"
]
}
}
2026-08-11 11:27:06.866 xcodebuild[765:5050] [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 MFMailComposeWrapper -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MFMailComposeWrapper -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
MFMailComposeWrapper: /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 'MFMailComposeWrapper' in project 'MFMailComposeWrapper'
➜ Explicit dependency on target 'MFMailComposeWrapper' in project 'MFMailComposeWrapper'
Target 'MFMailComposeWrapper' in project 'MFMailComposeWrapper' (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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
SwiftDriver MFMailComposeWrapper normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64_32/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/arm64/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
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 MFMailComposeWrapper -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos4.0 -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-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper_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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.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/MFMailComposeWrapper.build/Debug-watchos/MFMailComposeWrapper.build/Objects-normal/armv7k/MFMailComposeWrapper-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: A dependency of main module 'MFMailComposeWrapper'
import MessageUI
^ (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
2026-08-11 11:27:07.674 xcodebuild[768:5084] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
^
/Users/admin/builder/spi-builder-workspace/Sources/MFMailComposeWrapper.swift:10:8: note: a dependency of main module 'MFMailComposeWrapper'
import MessageUI
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver MFMailComposeWrapper normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
SwiftDriver MFMailComposeWrapper normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MFMailComposeWrapper' from project 'MFMailComposeWrapper')
Building workspace spi-builder-workspace with scheme MFMailComposeWrapper
(4 failures)
BUILD FAILURE 6.3 watchOS