Swift Package Index

Build Information

Failed to build AsyncLineReader, reference main (8db134), with Swift 6.1 for visionOS using Xcode 16.3 on 3 Sep 2026 09:31:59 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncLineReader-Package -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PADL/AsyncLineReader.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/PADL/AsyncLineReader
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8db134e Stop the POSIX source the way setSource now expects
Cloned https://github.com/PADL/AsyncLineReader.git
Revision (git rev-parse @):
8db134e05a1ed5e000604e21b65476f60d89df35
SUCCESS checkout https://github.com/PADL/AsyncLineReader.git at main
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/PADL/AsyncLineReader.git
https://github.com/PADL/AsyncLineReader.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AsyncLineReader",
  "name" : "AsyncLineReader",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncLineReader",
      "targets" : [
        "AsyncLineReader"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "line-reader-demo",
      "targets" : [
        "line-reader-demo"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "line_reader_demo",
      "module_type" : "SwiftTarget",
      "name" : "line-reader-demo",
      "path" : "Sources/line-reader-demo",
      "product_memberships" : [
        "line-reader-demo"
      ],
      "sources" : [
        "Demo.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "AsyncLineReaderTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReaderTests",
      "path" : "Tests/AsyncLineReaderTests",
      "sources" : [
        "AsyncLineReaderTests.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncLineReader",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReader",
      "path" : "Sources/AsyncLineReader",
      "product_memberships" : [
        "AsyncLineReader",
        "line-reader-demo"
      ],
      "sources" : [
        "ByteStream.swift",
        "History.swift",
        "HistoryFile.swift",
        "Key.swift",
        "LineBuffer.swift",
        "LineReader.swift",
        "Style.swift",
        "Terminal.swift",
        "WindowsConsole.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  AsyncLineReader: /Users/admin/builder/spi-builder-workspace
resolved source packages: AsyncLineReader
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AsyncLineReader",
  "name" : "AsyncLineReader",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncLineReader",
      "targets" : [
        "AsyncLineReader"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "line-reader-demo",
      "targets" : [
        "line-reader-demo"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "line_reader_demo",
      "module_type" : "SwiftTarget",
      "name" : "line-reader-demo",
      "path" : "Sources/line-reader-demo",
      "product_memberships" : [
        "line-reader-demo"
      ],
      "sources" : [
        "Demo.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "AsyncLineReaderTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReaderTests",
      "path" : "Tests/AsyncLineReaderTests",
      "sources" : [
        "AsyncLineReaderTests.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncLineReader",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReader",
      "path" : "Sources/AsyncLineReader",
      "product_memberships" : [
        "AsyncLineReader",
        "line-reader-demo"
      ],
      "sources" : [
        "ByteStream.swift",
        "History.swift",
        "HistoryFile.swift",
        "Key.swift",
        "LineBuffer.swift",
        "LineReader.swift",
        "Style.swift",
        "Terminal.swift",
        "WindowsConsole.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncLineReader",
      "AsyncLineReader-Package",
      "line-reader-demo"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncLineReader",
      "AsyncLineReader-Package",
      "line-reader-demo"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncLineReader-Package -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats
Command line invocation:
    /Applications/Xcode-16.3.0.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 AsyncLineReader-Package -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats
Resolve Package Graph
Resolved source packages:
  AsyncLineReader: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'line-reader-demo' in project 'AsyncLineReader'
        ➜ Explicit dependency on target 'AsyncLineReader' in project 'AsyncLineReader'
    Target 'AsyncLineReader' in project 'AsyncLineReader'
        ➜ Explicit dependency on target 'AsyncLineReader' in project 'AsyncLineReader'
    Target 'AsyncLineReader' in project 'AsyncLineReader' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 51fa0312fb5c7dfd9d96b7d72b9b80c8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/51fa0312fb5c7dfd9d96b7d72b9b80c8.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-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.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/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/line-reader-demo.DependencyStaticMetadataFileList (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/line-reader-demo.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/line-reader-demo.DependencyMetadataFileList (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/line-reader-demo.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo.SwiftFileList (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftConstValuesFileList (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo.LinkFileList (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo_const_extract_protocols.json (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftFileList (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo-OutputFileMap.json (in target 'line-reader-demo' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/line-reader-demo.build/Objects-normal/arm64/line-reader-demo-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.LinkFileList (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-OutputFileMap.json (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.modulemap (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.DependencyStaticMetadataFileList (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.DependencyMetadataFileList (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/AsyncLineReader.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.modulemap (in target 'AsyncLineReader' from project 'AsyncLineReader')
    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/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/AsyncLineReader.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver AsyncLineReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncLineReader -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.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/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.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/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ByteStream.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncLineReader (in target 'AsyncLineReader' from project 'AsyncLineReader')
Failed frontend command:
/Applications/Xcode-16.3.0.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/AsyncLineReader/ByteStream.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/History.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/HistoryFile.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Key.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/LineBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/LineReader.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Style.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Terminal.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/WindowsConsole.swift -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name AsyncLineReader -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.abi.json
EmitSwiftModule normal arm64 (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:43:23: error: 'Mutex' is only available in visionOS 2.0 or newer
  private let state = Mutex(State())
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:34:13: note: add @available attribute to enclosing class
final class Input: Sendable {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:43:23: error: 'init(_:)' is only available in visionOS 2.0 or newer
  private let state = Mutex(State())
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:34:13: note: add @available attribute to enclosing class
final class Input: Sendable {
            ^
SwiftCompile normal arm64 Compiling\ Style.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Style.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Style.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncLineReader (in target 'AsyncLineReader' from project 'AsyncLineReader')
	EmitSwiftModule normal arm64 (in target 'AsyncLineReader' from project 'AsyncLineReader')
	Building workspace spi-builder-workspace with scheme AsyncLineReader-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  AsyncLineReader: /Users/admin/builder/spi-builder-workspace
resolved source packages: AsyncLineReader
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AsyncLineReader",
  "name" : "AsyncLineReader",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncLineReader",
      "targets" : [
        "AsyncLineReader"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "line-reader-demo",
      "targets" : [
        "line-reader-demo"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "line_reader_demo",
      "module_type" : "SwiftTarget",
      "name" : "line-reader-demo",
      "path" : "Sources/line-reader-demo",
      "product_memberships" : [
        "line-reader-demo"
      ],
      "sources" : [
        "Demo.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "AsyncLineReaderTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReaderTests",
      "path" : "Tests/AsyncLineReaderTests",
      "sources" : [
        "AsyncLineReaderTests.swift"
      ],
      "target_dependencies" : [
        "AsyncLineReader"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncLineReader",
      "module_type" : "SwiftTarget",
      "name" : "AsyncLineReader",
      "path" : "Sources/AsyncLineReader",
      "product_memberships" : [
        "AsyncLineReader",
        "line-reader-demo"
      ],
      "sources" : [
        "ByteStream.swift",
        "History.swift",
        "HistoryFile.swift",
        "Key.swift",
        "LineBuffer.swift",
        "LineReader.swift",
        "Style.swift",
        "Terminal.swift",
        "WindowsConsole.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncLineReader",
      "AsyncLineReader-Package",
      "line-reader-demo"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncLineReader",
      "AsyncLineReader-Package",
      "line-reader-demo"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncLineReader-Package -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 AsyncLineReader-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  AsyncLineReader: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'line-reader-demo' in project 'AsyncLineReader'
        ➜ Explicit dependency on target 'AsyncLineReader' in project 'AsyncLineReader'
    Target 'AsyncLineReader' in project 'AsyncLineReader'
        ➜ Explicit dependency on target 'AsyncLineReader' in project 'AsyncLineReader'
    Target 'AsyncLineReader' in project 'AsyncLineReader' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 48657eb735d976d7c92d3a0e7ae2686b
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/48657eb735d976d7c92d3a0e7ae2686b.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
SwiftDriver AsyncLineReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncLineReader -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-upcoming-feature NonisolatedNonsendingByDefault -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.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/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.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/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ History.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/History.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/History.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncLineReader (in target 'AsyncLineReader' from project 'AsyncLineReader')
Failed frontend command:
/Applications/Xcode-16.3.0.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/AsyncLineReader/ByteStream.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/History.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/HistoryFile.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Key.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/LineBuffer.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/LineReader.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Style.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/Terminal.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/WindowsConsole.swift -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader_const_extract_protocols.json -enable-upcoming-feature NonisolatedNonsendingByDefault -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name AsyncLineReader -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncLineReader.build/Debug-xros/AsyncLineReader.build/Objects-normal/arm64/AsyncLineReader.abi.json
EmitSwiftModule normal arm64 (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:43:23: error: 'Mutex' is only available in visionOS 2.0 or newer
  private let state = Mutex(State())
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:34:13: note: add @available attribute to enclosing class
final class Input: Sendable {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:43:23: error: 'init(_:)' is only available in visionOS 2.0 or newer
  private let state = Mutex(State())
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/ByteStream.swift:34:13: note: add @available attribute to enclosing class
final class Input: Sendable {
            ^
SwiftCompile normal arm64 Compiling\ WindowsConsole.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/WindowsConsole.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AsyncLineReader/WindowsConsole.swift (in target 'AsyncLineReader' from project 'AsyncLineReader')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncLineReader (in target 'AsyncLineReader' from project 'AsyncLineReader')
	EmitSwiftModule normal arm64 (in target 'AsyncLineReader' from project 'AsyncLineReader')
	Building workspace spi-builder-workspace with scheme AsyncLineReader-Package
(3 failures)
BUILD FAILURE 6.1 visionOS