Swift Package Index

Build Information

Failed to build SwiftUIMessage, reference main (a19972), with Swift 6.3 for watchOS using Xcode 26.4 on 13 Apr 2026 08:13:14 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftUIMessage -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/edonv/SwiftUIMessage.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/edonv/SwiftUIMessage
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a199721 Update MessageComposeView.swift
Cloned https://github.com/edonv/SwiftUIMessage.git
Revision (git rev-parse @):
a1997218f2f2ac0bb6f3ddf8faaa9bce85af6bd5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/edonv/SwiftUIMessage.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/edonv/SwiftUIMessage.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftUIMessage: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftUIMessage
2026-04-13 04:12:58.398 xcodebuild[529:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftUIMessage",
  "name" : "SwiftUIMessage",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftUIMessage",
      "targets" : [
        "SwiftUIMessage"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftUIMessageTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIMessageTests",
      "path" : "Tests/SwiftUIMessageTests",
      "sources" : [
        "SwiftUIMessageTests.swift"
      ],
      "target_dependencies" : [
        "SwiftUIMessage"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftUIMessage",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIMessage",
      "path" : "Sources/SwiftUIMessage",
      "product_memberships" : [
        "SwiftUIMessage"
      ],
      "sources" : [
        "MFMailComposeViewController/MailComposeView+ViewModifiers.swift",
        "MFMailComposeViewController/MailComposeView.swift",
        "MFMessageComposeViewController/MessageComposeView+ViewModifiers.swift",
        "MFMessageComposeViewController/MessageComposeView.swift",
        "NotificationName+Extensions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftUIMessage"
    ]
  }
}
2026-04-13 04:13:05.914 xcodebuild[631:3821] [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 SwiftUIMessage -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 SwiftUIMessage -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SwiftUIMessage: /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 'SwiftUIMessage' in project 'SwiftUIMessage'
        ➜ Explicit dependency on target 'SwiftUIMessage' in project 'SwiftUIMessage'
    Target 'SwiftUIMessage' in project 'SwiftUIMessage' (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: 8d47d769444061eff05d0ae3bf3a824a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8d47d769444061eff05d0ae3bf3a824a.xcbuilddata
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
    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/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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.DependencyStaticMetadataFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.modulemap (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.DependencyMetadataFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.SwiftConstValuesFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.LinkFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage_const_extract_protocols.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage_const_extract_protocols.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-OutputFileMap.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.SwiftFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.SwiftFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.SwiftConstValuesFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.LinkFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-OutputFileMap.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage_const_extract_protocols.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.SwiftFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.SwiftConstValuesFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.LinkFileList (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-OutputFileMap.json (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftUIMessage.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.modulemap (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/SwiftUIMessage.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftUIMessage normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
SwiftDriver SwiftUIMessage normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
SwiftDriver SwiftUIMessage normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
2026-04-13 04:13:07.331 xcodebuild[638:3880] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SwiftUIMessage normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	SwiftDriver SwiftUIMessage normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	SwiftDriver SwiftUIMessage normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	Building workspace spi-builder-workspace with scheme SwiftUIMessage
(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:
  SwiftUIMessage: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftUIMessage
2026-04-13 04:13:11.485 xcodebuild[655:4197] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftUIMessage",
  "name" : "SwiftUIMessage",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftUIMessage",
      "targets" : [
        "SwiftUIMessage"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftUIMessageTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIMessageTests",
      "path" : "Tests/SwiftUIMessageTests",
      "sources" : [
        "SwiftUIMessageTests.swift"
      ],
      "target_dependencies" : [
        "SwiftUIMessage"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftUIMessage",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIMessage",
      "path" : "Sources/SwiftUIMessage",
      "product_memberships" : [
        "SwiftUIMessage"
      ],
      "sources" : [
        "MFMailComposeViewController/MailComposeView+ViewModifiers.swift",
        "MFMailComposeViewController/MailComposeView.swift",
        "MFMessageComposeViewController/MessageComposeView+ViewModifiers.swift",
        "MFMessageComposeViewController/MessageComposeView.swift",
        "NotificationName+Extensions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftUIMessage"
    ]
  }
}
2026-04-13 04:13:12.700 xcodebuild[665:4276] [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 SwiftUIMessage -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 SwiftUIMessage -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SwiftUIMessage: /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 'SwiftUIMessage' in project 'SwiftUIMessage'
        ➜ Explicit dependency on target 'SwiftUIMessage' in project 'SwiftUIMessage'
    Target 'SwiftUIMessage' in project 'SwiftUIMessage' (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 SwiftUIMessage normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64_32/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
SwiftDriver SwiftUIMessage normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/armv7k/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
SwiftDriver SwiftUIMessage normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
    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 SwiftUIMessage -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.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-watchos6.0 -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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage_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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.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/SwiftUIMessage.build/Debug-watchos/SwiftUIMessage.build/Objects-normal/arm64/SwiftUIMessage-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/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: Unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: A dependency of main module 'SwiftUIMessage'
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: Also imported here
import MessageUI
       ^ (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
2026-04-13 04:13:13.511 xcodebuild[668:4316] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: error: unable to resolve module dependency: 'MessageUI'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMailComposeViewController/MailComposeView.swift:9:8: note: a dependency of main module 'SwiftUIMessage'
import MessageUI
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIMessage/MFMessageComposeViewController/MessageComposeView.swift:9:8: note: also imported here
import MessageUI
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SwiftUIMessage normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	SwiftDriver SwiftUIMessage normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	SwiftDriver SwiftUIMessage normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftUIMessage' from project 'SwiftUIMessage')
	Building workspace spi-builder-workspace with scheme SwiftUIMessage
(4 failures)
BUILD FAILURE 6.3 watchOS