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Build Information

Failed to build Termios, reference 0.1.1 (220485), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 11 Apr 2026 04:34:44 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Termios -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ponyboy47/Termios.git
Reference: 0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ponyboy47/Termios
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at 2204850 Correct the example code
Cloned https://github.com/ponyboy47/Termios.git
Revision (git rev-parse @):
220485037f5a5932dfaf1aaba621cb53ce26a44c
SUCCESS checkout https://github.com/ponyboy47/Termios.git at 0.1.1
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ponyboy47/Termios.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/Ponyboy47/ErrNo.git
Creating working copy of package ‘ErrNo’
Checking out 0.5.2 of package ‘ErrNo’
Resolve Package Graph
Resolved source packages:
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
  Termios: /Users/admin/builder/spi-builder-workspace
resolved source packages: ErrNo, Termios
2026-04-11 00:34:25.331 xcodebuild[525:3005] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "errno",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Ponyboy47/ErrNo.git"
    }
  ],
  "manifest_display_name" : "Termios",
  "name" : "Termios",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Termios",
      "targets" : [
        "Termios"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Termios",
      "module_type" : "SwiftTarget",
      "name" : "Termios",
      "path" : "Sources/Termios",
      "product_dependencies" : [
        "ErrNo"
      ],
      "product_memberships" : [
        "Termios"
      ],
      "sources" : [
        "ControlFlags.swift",
        "InputFlags.swift",
        "LocalFlags.swift",
        "OutputFlags.swift",
        "Termios.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Termios"
    ]
  }
}
2026-04-11 00:34:32.802 xcodebuild[659:3875] [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 Termios -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Termios -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
  Termios: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 4d83ecc9b60a0c88d412a009de6c7134
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/4d83ecc9b60a0c88d412a009de6c7134.xcbuilddata
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.modulemap (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.DependencyStaticMetadataFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.DependencyMetadataFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.LinkFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftConstValuesFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-OutputFileMap.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-OutputFileMap.json (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.LinkFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftConstValuesFileList (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Termios.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Termios.modulemap (in target 'Termios' from project 'Termios')
    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/Termios.build/Debug/Termios.build/Termios.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.modulemap (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.DependencyStaticMetadataFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.DependencyMetadataFileList (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/ErrNo.modulemap (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    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/ErrNo.build/Debug/ErrNo.build/ErrNo.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    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 ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.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/ErrNo.build/Debug/ErrNo.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-BCLCOFDJ45OMTZGSK1C16CGHW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-5X5O5I1K4D43GH7GT4CGHWXLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6A9L0EIEOJ6YCVBSISW78RWKS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-32R3Z9RQY92YALH0OD4ICAILO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AAQ399SBBP2BDCMG81VRYRUPH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-1WXIS9B8VZ4ADZ061QHYRWR5D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-ADGO289DDFG5Q27QQ112PKPEZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-3I2AYATAZOB5SX5PV3FFLUN3C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-GSSKQPJJW7SA1MLS4HASRW3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-X5HZSTF4XF14KD1VQVVZ7DB8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-491K6A0QLGG5JHYG15DXNJX2E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-6AB3YXIQ4BDSRRE3TRNTF0OMM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-B8IE8I8WDCT8XY9KJOINFAYTG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DMGWQDFUW313ZACCZI4XLDLQ1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BBBF5RT536Y4I87NLI3MWUZS6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-3F91P5BX2TKCGL6BR17N6GQDC.pcm
SwiftCompile normal arm64 Compiling\ ErrNo+Darwin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ ErrNo (in target 'ErrNo' from project 'ErrNo')
EmitSwiftModule normal arm64 (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo+Glibc.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for ErrNo (in target 'ErrNo' from project 'ErrNo')
SwiftDriver\ Compilation\ Requirements ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.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/ErrNo.build/Debug/ErrNo.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-Swift.h (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/ErrNo-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftmodule (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.abi.json (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftdoc (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftsourceinfo (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ErrNo.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver Termios normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Termios' from project 'Termios')
    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 Termios -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-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/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.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/Termios.build/Debug/Termios.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.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/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Termios.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Termios -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.abi.json
EmitSwiftModule normal arm64 (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
    public static let baud = ControlFlags(CBAUD)
                                          ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
    public static let baudExtra = ControlFlags(CBAUDEX)
                                               ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
    public static let block = ControlFlags(LOBLK)
                                           ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
    public static let inputBaud = ControlFlags(CIBAUD)
                                               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:86:48: error: cannot find 'CMSPAR' in scope
    public static let cmsParity = ControlFlags(CMSPAR)
                                               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift:78:47: error: cannot find 'IUCLC' in scope
    public static let lowercased = InputFlags(IUCLC)
                                              ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
    public static let xCase = LocalFlags(XCASE)
                                         ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:84:45: error: cannot find 'DEFECHO' in scope
    public static let deafEcho = LocalFlags(DEFECHO)
                                            ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift:39:48: error: cannot find 'OLCUC' in scope
    public static let uppercased = OutputFlags(OLCUC)
                                               ^~~~~
2026-04-11 00:34:34.810 xcodebuild[666:3940] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
	EmitSwiftModule normal arm64 (in target 'Termios' from project 'Termios')
	Building workspace spi-builder-workspace with scheme Termios
(3 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:
  Termios: /Users/admin/builder/spi-builder-workspace
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
resolved source packages: Termios, ErrNo
2026-04-11 00:34:41.232 xcodebuild[719:4260] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "errno",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Ponyboy47/ErrNo.git"
    }
  ],
  "manifest_display_name" : "Termios",
  "name" : "Termios",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Termios",
      "targets" : [
        "Termios"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Termios",
      "module_type" : "SwiftTarget",
      "name" : "Termios",
      "path" : "Sources/Termios",
      "product_dependencies" : [
        "ErrNo"
      ],
      "product_memberships" : [
        "Termios"
      ],
      "sources" : [
        "ControlFlags.swift",
        "InputFlags.swift",
        "LocalFlags.swift",
        "OutputFlags.swift",
        "Termios.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Termios"
    ]
  }
}
2026-04-11 00:34:42.330 xcodebuild[729:4354] [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 Termios -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Termios -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Termios: /Users/admin/builder/spi-builder-workspace
  ErrNo: https://github.com/Ponyboy47/ErrNo.git @ 0.5.2
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'Termios' in project 'Termios'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo'
        ➜ Explicit dependency on target 'ErrNo' in project 'ErrNo'
    Target 'ErrNo' in project 'ErrNo' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
SwiftDriver Termios normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Termios' from project 'Termios')
    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 Termios -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-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/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.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/Termios.build/Debug/Termios.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.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/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver ErrNo normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ErrNo' from project 'ErrNo')
    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 ErrNo -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo.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/ErrNo.build/Debug/ErrNo.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ErrNo.build/Debug/ErrNo.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/ErrNo.build/Debug/ErrNo.build/Objects-normal/arm64/ErrNo-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ ErrNo (in target 'ErrNo' from project 'ErrNo')
EmitSwiftModule normal arm64 (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo+Darwin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Darwin.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ErrNo+Glibc.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/ErrNo/Sources/ErrNo/ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Termios -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Termios.build/Debug/Termios.build/Objects-normal/arm64/Termios.abi.json
EmitSwiftModule normal arm64 (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:36:43: error: cannot find 'CBAUD' in scope
    public static let baud = ControlFlags(CBAUD)
                                          ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:39:48: error: cannot find 'CBAUDEX' in scope
    public static let baudExtra = ControlFlags(CBAUDEX)
                                               ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:72:44: error: cannot find 'LOBLK' in scope
    public static let block = ControlFlags(LOBLK)
                                           ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:79:48: error: cannot find 'CIBAUD' in scope
    public static let inputBaud = ControlFlags(CIBAUD)
                                               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift:86:48: error: cannot find 'CMSPAR' in scope
    public static let cmsParity = ControlFlags(CMSPAR)
                                               ^~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift:78:47: error: cannot find 'IUCLC' in scope
    public static let lowercased = InputFlags(IUCLC)
                                              ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:46:42: error: cannot find 'XCASE' in scope
    public static let xCase = LocalFlags(XCASE)
                                         ^~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift:84:45: error: cannot find 'DEFECHO' in scope
    public static let deafEcho = LocalFlags(DEFECHO)
                                            ^~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift:39:48: error: cannot find 'OLCUC' in scope
    public static let uppercased = OutputFlags(OLCUC)
                                               ^~~~~
SwiftCompile normal arm64 Compiling\ Termios.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/Termios.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LocalFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/LocalFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ InputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/InputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ControlFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/ControlFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ OutputFlags.swift /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Termios/OutputFlags.swift (in target 'Termios' from project 'Termios')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Compiling ErrNo+Glibc.swift (in target 'ErrNo' from project 'ErrNo')
2026-04-11 00:34:43.266 xcodebuild[732:4390] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:5de1c94e9ef055cd29cd924da8c07fc20bf8b939, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Termios (in target 'Termios' from project 'Termios')
	EmitSwiftModule normal arm64 (in target 'Termios' from project 'Termios')
	Building workspace spi-builder-workspace with scheme Termios
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild