The Swift Package Index logo.Swift Package Index

Build Information

Failed to build MessagePacker, reference 0.4.7 (4d8346), with Swift 6.4 for watchOS using Xcode 27.0 on 18 Sep 2026 21:45:59 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hirotakan/MessagePacker.git
Reference: 0.4.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hirotakan/MessagePacker
 * tag               0.4.7      -> FETCH_HEAD
HEAD is now at 4d8346c Merge pull request #52 from hirotakan/release/0.4.7
Cloned https://github.com/hirotakan/MessagePacker.git
Revision (git rev-parse @):
4d8346c6bc579347e4df0429493760691c5aeca2
SUCCESS checkout https://github.com/hirotakan/MessagePacker.git at 0.4.7
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/hirotakan/MessagePacker.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MessagePacker",
  "name" : "MessagePacker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.10"
    },
    {
      "name" : "ios",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    }
  ],
  "products" : [
    {
      "name" : "MessagePacker",
      "targets" : [
        "MessagePacker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "MessagePackerTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackerTests",
      "path" : "Tests/MessagePackerTests",
      "sources" : [
        "ArrayPackedTests.swift",
        "ArrayUnpackedTests.swift",
        "BinaryPackedTests.swift",
        "BinaryUnpackedTests.swift",
        "BoolPackedTests.swift",
        "BoolUnpackedTests.swift",
        "CustomPackedTests.swift",
        "CustomUnkeyedCollection.swift",
        "CustomUnpackedTests.swift",
        "CustomkeyedCollection.swift",
        "DoublePackedTests.swift",
        "DoubleUnpackedTests.swift",
        "ExtensionPackedTests.swift",
        "ExtensionUnpackedTests.swift",
        "FloatPackedTests.swift",
        "FloatUnpackedTests.swift",
        "IntegerPackedTests.swift",
        "IntegerUnpackedTests.swift",
        "MapPackedTests.swift",
        "MapUnpackedTests.swift",
        "NilPackedTests.swift",
        "NilUnpackedTests.swift",
        "StringPackedTests.swift",
        "StringUnpackedTests.swift",
        "TimestampPackedTests.swift",
        "TimestampUnpackedTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "MessagePacker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePacker",
      "module_type" : "SwiftTarget",
      "name" : "MessagePacker",
      "path" : "Sources",
      "product_memberships" : [
        "MessagePacker"
      ],
      "sources" : [
        "Extensions/Bool+.swift",
        "Extensions/ClosedRange+.swift",
        "Extensions/Data+.swift",
        "Extensions/Date+.swift",
        "Extensions/Double+.swift",
        "Extensions/Float+.swift",
        "Extensions/Int+.swift",
        "Extensions/Int16+.swift",
        "Extensions/Int32+.swift",
        "Extensions/Int64+.swift",
        "Extensions/Int8+.swift",
        "Extensions/SingleValueDecodingContainer+.swift",
        "Extensions/SingleValueEncodingContainer+.swift",
        "Extensions/String+.swift",
        "Extensions/UInt+.swift",
        "Extensions/UInt16+.swift",
        "Extensions/UInt32+.swift",
        "Extensions/UInt64+.swift",
        "Extensions/UInt8+.swift",
        "MessagePackDecoder.swift",
        "MessagePackEncoder.swift",
        "MessagePackError.swift",
        "MessagePackExtension.swift",
        "MessagePackKey.swift",
        "MessagePackStorage.swift",
        "MessagePackTimestamp.swift",
        "MessagePackTypes/MessagePackType+ArrayType.swift",
        "MessagePackTypes/MessagePackType+BinaryType.swift",
        "MessagePackTypes/MessagePackType+BooleanType.swift",
        "MessagePackTypes/MessagePackType+DoubleType.swift",
        "MessagePackTypes/MessagePackType+ExtensionType.swift",
        "MessagePackTypes/MessagePackType+FixIntType.swift",
        "MessagePackTypes/MessagePackType+FloatType.swift",
        "MessagePackTypes/MessagePackType+MapType.swift",
        "MessagePackTypes/MessagePackType+NilType.swift",
        "MessagePackTypes/MessagePackType+SignedIntegerType.swift",
        "MessagePackTypes/MessagePackType+StringType.swift",
        "MessagePackTypes/MessagePackType+UnsignedIntegerType.swift",
        "MessagePackTypes/MessagePackType.swift",
        "MessagePackable.swift",
        "Utils.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MessagePacker",
    "schemes" : [
      "MessagePacker"
    ],
    "targets" : [
      "MessagePacker",
      "Tests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MessagePacker -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MessagePacker -destination generic/platform=watchOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'MessagePacker' in project 'MessagePacker' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
Build description signature: 3a8497361bb5e96a7d321504243a6c7a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/3a8497361bb5e96a7d321504243a6c7a.xcbuilddata
/Users/admin/builder/spi-builder-workspace/MessagePacker.xcodeproj: error: The watchOS deployment target 'WATCHOS_DEPLOYMENT_TARGET' is set to 2.0, but the range of supported deployment target versions is 9.0 to 27.0.x. (in target 'MessagePacker' from project 'MessagePacker')
error: The armv7k architecture is deprecated. You should update your ARCHS build setting to remove the armv7k architecture. (in target 'MessagePacker' from project 'MessagePacker')
** BUILD FAILED **
The following build commands failed:
	Building project MessagePacker with scheme MessagePacker
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MessagePacker",
  "name" : "MessagePacker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.10"
    },
    {
      "name" : "ios",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    }
  ],
  "products" : [
    {
      "name" : "MessagePacker",
      "targets" : [
        "MessagePacker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "MessagePackerTests",
      "module_type" : "SwiftTarget",
      "name" : "MessagePackerTests",
      "path" : "Tests/MessagePackerTests",
      "sources" : [
        "ArrayPackedTests.swift",
        "ArrayUnpackedTests.swift",
        "BinaryPackedTests.swift",
        "BinaryUnpackedTests.swift",
        "BoolPackedTests.swift",
        "BoolUnpackedTests.swift",
        "CustomPackedTests.swift",
        "CustomUnkeyedCollection.swift",
        "CustomUnpackedTests.swift",
        "CustomkeyedCollection.swift",
        "DoublePackedTests.swift",
        "DoubleUnpackedTests.swift",
        "ExtensionPackedTests.swift",
        "ExtensionUnpackedTests.swift",
        "FloatPackedTests.swift",
        "FloatUnpackedTests.swift",
        "IntegerPackedTests.swift",
        "IntegerUnpackedTests.swift",
        "MapPackedTests.swift",
        "MapUnpackedTests.swift",
        "NilPackedTests.swift",
        "NilUnpackedTests.swift",
        "StringPackedTests.swift",
        "StringUnpackedTests.swift",
        "TimestampPackedTests.swift",
        "TimestampUnpackedTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "MessagePacker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MessagePacker",
      "module_type" : "SwiftTarget",
      "name" : "MessagePacker",
      "path" : "Sources",
      "product_memberships" : [
        "MessagePacker"
      ],
      "sources" : [
        "Extensions/Bool+.swift",
        "Extensions/ClosedRange+.swift",
        "Extensions/Data+.swift",
        "Extensions/Date+.swift",
        "Extensions/Double+.swift",
        "Extensions/Float+.swift",
        "Extensions/Int+.swift",
        "Extensions/Int16+.swift",
        "Extensions/Int32+.swift",
        "Extensions/Int64+.swift",
        "Extensions/Int8+.swift",
        "Extensions/SingleValueDecodingContainer+.swift",
        "Extensions/SingleValueEncodingContainer+.swift",
        "Extensions/String+.swift",
        "Extensions/UInt+.swift",
        "Extensions/UInt16+.swift",
        "Extensions/UInt32+.swift",
        "Extensions/UInt64+.swift",
        "Extensions/UInt8+.swift",
        "MessagePackDecoder.swift",
        "MessagePackEncoder.swift",
        "MessagePackError.swift",
        "MessagePackExtension.swift",
        "MessagePackKey.swift",
        "MessagePackStorage.swift",
        "MessagePackTimestamp.swift",
        "MessagePackTypes/MessagePackType+ArrayType.swift",
        "MessagePackTypes/MessagePackType+BinaryType.swift",
        "MessagePackTypes/MessagePackType+BooleanType.swift",
        "MessagePackTypes/MessagePackType+DoubleType.swift",
        "MessagePackTypes/MessagePackType+ExtensionType.swift",
        "MessagePackTypes/MessagePackType+FixIntType.swift",
        "MessagePackTypes/MessagePackType+FloatType.swift",
        "MessagePackTypes/MessagePackType+MapType.swift",
        "MessagePackTypes/MessagePackType+NilType.swift",
        "MessagePackTypes/MessagePackType+SignedIntegerType.swift",
        "MessagePackTypes/MessagePackType+StringType.swift",
        "MessagePackTypes/MessagePackType+UnsignedIntegerType.swift",
        "MessagePackTypes/MessagePackType.swift",
        "MessagePackable.swift",
        "Utils.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MessagePacker",
    "schemes" : [
      "MessagePacker"
    ],
    "targets" : [
      "MessagePacker",
      "Tests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MessagePacker -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MessagePacker -destination generic/platform=watchOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'MessagePacker' in project 'MessagePacker' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The armv7k architecture is deprecated. You should update your ARCHS build setting to remove the armv7k architecture. (in target 'MessagePacker' from project 'MessagePacker')
/Users/admin/builder/spi-builder-workspace/MessagePacker.xcodeproj: error: The watchOS deployment target 'WATCHOS_DEPLOYMENT_TARGET' is set to 2.0, but the range of supported deployment target versions is 9.0 to 27.0.x. (in target 'MessagePacker' from project 'MessagePacker')
** BUILD FAILED **
The following build commands failed:
	Building project MessagePacker with scheme MessagePacker
(1 failure)
BUILD FAILURE 6.4 watchOS