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Build Information

Failed to build SwiftNetCDF, reference master (d94582), with Swift 6.4 for watchOS using Xcode 27.0 on 22 Sep 2026 16:33:54 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftNetCDF -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/patrick-zippenfenig/SwiftNetCDF.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/patrick-zippenfenig/SwiftNetCDF
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at d945826 feat: Retain reference to memory if possible (#14)
Cloned https://github.com/patrick-zippenfenig/SwiftNetCDF.git
Revision (git rev-parse @):
d945826df984db4e1791745d19e484c3f5cbe0c8
SUCCESS checkout https://github.com/patrick-zippenfenig/SwiftNetCDF.git at master
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/patrick-zippenfenig/SwiftNetCDF.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install netcdf using your system-packager:
    brew install netcdf
Resolve Package Graph
you may be able to install netcdf using your system-packager:
    brew install netcdf
Resolved source packages:
  SwiftNetCDF: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftNetCDF
2026-09-22 12:33:05.574 xcodebuild[529:3029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftNetCDF",
  "name" : "SwiftNetCDF",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftNetCDF",
      "targets" : [
        "SwiftNetCDF"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftNetCDFTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftNetCDFTests",
      "path" : "Tests/SwiftNetCDFTests",
      "sources" : [
        "SwiftNetCDFTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftNetCDF"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftNetCDF",
      "module_type" : "SwiftTarget",
      "name" : "SwiftNetCDF",
      "path" : "Sources/SwiftNetCDF",
      "product_memberships" : [
        "SwiftNetCDF"
      ],
      "sources" : [
        "Attribute.swift",
        "AttributeProvidable.swift",
        "DataType.swift",
        "Dimension.swift",
        "Error.swift",
        "ExternalDataType.swift",
        "Group.swift",
        "Lock.swift",
        "Nc.swift",
        "NetCDF.swift",
        "Root.swift",
        "Variable.swift",
        "VariableDefinable.swift"
      ],
      "target_dependencies" : [
        "CNetCDF"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CNetCDF",
      "module_type" : "SystemLibraryTarget",
      "name" : "CNetCDF",
      "path" : "Sources/CNetCDF",
      "product_memberships" : [
        "SwiftNetCDF"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "SwiftNetCDF",
    "schemes" : [
      "SwiftNetCDF"
    ]
  }
}
2026-09-22 12:33:46.854 xcodebuild[654:4155] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftNetCDF -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftNetCDF -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install netcdf using your system-packager:
    brew install netcdf
Resolved source packages:
  SwiftNetCDF: /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 'SwiftNetCDF-product' in project 'SwiftNetCDF'
        ➜ Explicit dependency on target 'SwiftNetCDF' in project 'SwiftNetCDF'
    Target 'SwiftNetCDF' in project 'SwiftNetCDF'
        ➜ Explicit dependency on target 'CNetCDF' in project 'SwiftNetCDF'
    Target 'CNetCDF' in project 'SwiftNetCDF' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: bd93022d89c7af72a5251898ecff9abb
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/bd93022d89c7af72a5251898ecff9abb.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.DependencyMetadataFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.DependencyStaticMetadataFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.modulemap (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-OutputFileMap.json (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF_const_extract_protocols.json (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-OutputFileMap.json (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF_const_extract_protocols.json (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftConstValuesFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.LinkFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftConstValuesFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.LinkFileList (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftNetCDF.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.modulemap (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    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/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/SwiftNetCDF.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftNetCDF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftNetCDF -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/module.modulemap -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: error: Unable to resolve module dependency: 'CNetCDF' (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    note: A dependency of main module 'SwiftNetCDF'
    /Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: note: A dependency of main module 'SwiftNetCDF'
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
SwiftDriver SwiftNetCDF normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftNetCDF -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/module.modulemap -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: error: Unable to resolve module dependency: 'CNetCDF' (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    note: A dependency of main module 'SwiftNetCDF'
    /Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: note: A dependency of main module 'SwiftNetCDF'
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-22 12:33:48.404 xcodebuild[662:4207] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SwiftNetCDF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
	SwiftDriver SwiftNetCDF normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
	Building workspace SwiftNetCDF with scheme SwiftNetCDF
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install netcdf using your system-packager:
    brew install netcdf
Resolved source packages:
  SwiftNetCDF: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftNetCDF
2026-09-22 12:33:51.284 xcodebuild[684:4419] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftNetCDF",
  "name" : "SwiftNetCDF",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftNetCDF",
      "targets" : [
        "SwiftNetCDF"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftNetCDFTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftNetCDFTests",
      "path" : "Tests/SwiftNetCDFTests",
      "sources" : [
        "SwiftNetCDFTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "SwiftNetCDF"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftNetCDF",
      "module_type" : "SwiftTarget",
      "name" : "SwiftNetCDF",
      "path" : "Sources/SwiftNetCDF",
      "product_memberships" : [
        "SwiftNetCDF"
      ],
      "sources" : [
        "Attribute.swift",
        "AttributeProvidable.swift",
        "DataType.swift",
        "Dimension.swift",
        "Error.swift",
        "ExternalDataType.swift",
        "Group.swift",
        "Lock.swift",
        "Nc.swift",
        "NetCDF.swift",
        "Root.swift",
        "Variable.swift",
        "VariableDefinable.swift"
      ],
      "target_dependencies" : [
        "CNetCDF"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CNetCDF",
      "module_type" : "SystemLibraryTarget",
      "name" : "CNetCDF",
      "path" : "Sources/CNetCDF",
      "product_memberships" : [
        "SwiftNetCDF"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "SwiftNetCDF",
    "schemes" : [
      "SwiftNetCDF"
    ]
  }
}
2026-09-22 12:33:52.495 xcodebuild[699:4491] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftNetCDF -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftNetCDF -destination generic/platform=watchOS
Resolve Package Graph
failed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install netcdf using your system-packager:
    brew install netcdf
Resolved source packages:
  SwiftNetCDF: /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 'SwiftNetCDF-product' in project 'SwiftNetCDF'
        ➜ Explicit dependency on target 'SwiftNetCDF' in project 'SwiftNetCDF'
    Target 'SwiftNetCDF' in project 'SwiftNetCDF'
        ➜ Explicit dependency on target 'CNetCDF' in project 'SwiftNetCDF'
    Target 'CNetCDF' in project 'SwiftNetCDF' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver SwiftNetCDF normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftNetCDF -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/module.modulemap -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64_32/SwiftNetCDF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: error: Unable to resolve module dependency: 'CNetCDF' (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    note: A dependency of main module 'SwiftNetCDF'
    /Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: note: A dependency of main module 'SwiftNetCDF'
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
SwiftDriver SwiftNetCDF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftNetCDF -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/module.modulemap -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftNetCDF.build/Debug-watchos/SwiftNetCDF-t.build/Objects-normal/arm64/SwiftNetCDF-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: error: Unable to resolve module dependency: 'CNetCDF' (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
    note: A dependency of main module 'SwiftNetCDF'
    /Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
error: Clang dependency scanning failure: While building module 'CNetCDF' imported from module-include.input:1:
In file included from <module-includes>:1:
/Users/admin/builder/spi-builder-workspace/Sources/CNetCDF/shim.h:1:10: fatal error: 'netcdf.h' file not found
module-include.input:1:4: fatal error: could not build module 'CNetCDF'
 (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Error.swift:10:8: note: A dependency of main module 'SwiftNetCDF'
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
/Users/admin/builder/spi-builder-workspace/Sources/SwiftNetCDF/Nc.swift:8:8: note: Also imported here
import CNetCDF
       ^ (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-22 12:33:53.465 xcodebuild[707:4525] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SwiftNetCDF normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
	SwiftDriver SwiftNetCDF normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftNetCDF' from project 'SwiftNetCDF')
	Building workspace SwiftNetCDF with scheme SwiftNetCDF
(3 failures)
BUILD FAILURE 6.4 watchOS