pkl-swift – Build Information – Swift Package Index

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Build Information

Failed to build pkl-swift, reference main (4a6da2), with Swift 6.0 for macOS (Xcode) using Xcode 16.2 on 10 Sep 2025 15:08:30 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme pkl-swift-Package -destination platform=macOS,arch=arm64

Build Log

EmitSwiftModule normal arm64 (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack.abi.json
Command EmitSwiftModule failed with a nonzero exit code
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 Compiling\ SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueEncodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 Compiling\ UnkeyedDecodingContainer.swift,\ UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedMapDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/UnkeyedEncodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/FixedWidthInteger.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 Compiling\ KeyedDecodingContainer.swift,\ KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/KeyedSingleDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 Compiling\ AnyCodingKey.swift,\ Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/AnyCodingKey.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/Box.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 Compiling\ IO.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/IO.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Command SwiftCompile failed with a nonzero exit code
SwiftCompile normal arm64 Compiling\ MessagePackDecoder.swift,\ SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -c /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/MessagePackDecoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/UnkeyedMapDecodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/_MessagePackDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/KeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/MessagePackEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/UnkeyedEncodingContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.dia -target arm64-apple-macos13.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePack_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -enable-upcoming-feature StrictConcurrency -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MessagePack -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/MessagePackDecoder.o -index-unit-output-path /pkl-swift.build/Debug/MessagePack.build/Objects-normal/arm64/SingleValueDecodingContainer.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/SemanticVersion.o normal (in target 'SemanticVersion' from project 'SemanticVersion')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/SemanticVersion
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-macos13.0 -r -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -O0 -w -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -L/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -iframework /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SemanticVersion.build/Debug/SemanticVersion.build/Objects-normal/arm64/SemanticVersion.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SemanticVersion.build/Debug/SemanticVersion.build/Objects-normal/arm64/SemanticVersion_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -fobjc-link-runtime -L/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SemanticVersion.build/Debug/SemanticVersion.build/Objects-normal/arm64/SemanticVersion.swiftmodule -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SemanticVersion.build/Debug/SemanticVersion.build/Objects-normal/arm64/SemanticVersion_dependency_info.dat -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/SemanticVersion.o
SwiftEmitModule normal arm64 Emitting\ module\ for\ ArgumentParser (in target 'ArgumentParser' from project 'swift-argument-parser')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-swiftTaskExecution -- /Applications/Xcode-16.2.0.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/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/BashCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/CompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/FishCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/ZshCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Argument.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentDiscussion.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentHelp.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentVisibility.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/CompletionKind.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Errors.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Flag.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/NameSpecification.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Option.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/OptionGroup.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/AsyncParsableCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/CommandConfiguration.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/CommandGroup.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/EnumerableFlag.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ExpressibleByArgument.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ParsableArguments.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ParsableCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentDecoder.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentDefinition.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentSet.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/InputKey.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/InputOrigin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/Name.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/Parsed.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ParsedValues.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ParserError.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/SplitArguments.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/HelpCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/HelpGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/MessageInfo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/UsageGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/CollectionExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Platform.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/SequenceExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/StringExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/SwiftExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Tree.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/CodingKeyValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/NonsenseFlagsValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/ParsableArgumentsValidation.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/PositionalArgumentsValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/UniqueNamesValidator.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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 -suppress-warnings -profile-generate -profile-coverage-mapping -swift-version 5 -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/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser_const_extract_protocols.json -enable-experimental-feature StrictConcurrency -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name ArgumentParser -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.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/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.abi.json
EmitSwiftModule normal arm64 (in target 'ArgumentParser' from project 'swift-argument-parser')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/BashCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/CompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/FishCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Completions/ZshCompletionsGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Argument.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentDiscussion.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentHelp.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/ArgumentVisibility.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/CompletionKind.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Errors.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Flag.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/NameSpecification.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/Option.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Properties/OptionGroup.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/AsyncParsableCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/CommandConfiguration.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/CommandGroup.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/EnumerableFlag.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ExpressibleByArgument.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ParsableArguments.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsable\ Types/ParsableCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentDecoder.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentDefinition.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ArgumentSet.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/InputKey.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/InputOrigin.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/Name.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/Parsed.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ParsedValues.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/ParserError.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/SplitArguments.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/DumpHelpGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/HelpCommand.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/HelpGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/MessageInfo.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Usage/UsageGenerator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/CollectionExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Platform.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/SequenceExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/StringExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/SwiftExtensions.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Utilities/Tree.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/CodingKeyValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/NonsenseFlagsValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/ParsableArgumentsValidation.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/PositionalArgumentsValidator.swift /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/swift-argument-parser/Sources/ArgumentParser/Validators/UniqueNamesValidator.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/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 -suppress-warnings -profile-generate -profile-coverage-mapping -swift-version 5 -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/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser_const_extract_protocols.json -enable-experimental-feature StrictConcurrency -enable-experimental-feature DebugDescriptionMacro -enable-experimental-feature OpaqueTypeErasure -empty-abi-descriptor -plugin-path /Applications/Xcode-16.2.0.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-16.2.0.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 -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.2-24C94-e9512ba338551096f4c3ebf3c3012957.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name ArgumentParser -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.2 -target-sdk-name macosx15.2 -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.2.0.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/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/swift-argument-parser.build/Debug/ArgumentParser.build/Objects-normal/arm64/ArgumentParser.abi.json
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:b9ef1f6fc176c14105ac2a85ab0e3111c12ebb3b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:b9ef1f6fc176c14105ac2a85ab0e3111c12ebb3b, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:b9ef1f6fc176c14105ac2a85ab0e3111c12ebb3b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:b9ef1f6fc176c14105ac2a85ab0e3111c12ebb3b, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'MessagePack' from project 'pkl-swift')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ MessagePack (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 Compiling\ FixedWidthInteger.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/FixedWidthInteger.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/KeyedSingleDecodingContainer.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 Compiling\ AnyCodingKey.swift,\ Box.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/AnyCodingKey.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Box.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 Compiling\ IO.swift /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift (in target 'MessagePack' from project 'pkl-swift')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MessagePack/IO.swift (in target 'MessagePack' from project 'pkl-swift')
	Building workspace spi-builder-workspace with scheme pkl-swift-Package
(12 failures)
BUILD FAILURE 6.0 macosXcodebuild