Swift Package Index

Build Information

Failed to build BoostBLEKit, reference 3.5.0 (04f0cb), with Swift 6.4 for iOS using Xcode 27.0 on 18 Sep 2026 16:36:56 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 BoostBLEKit -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bricklife/boostblekit.git
Reference: 3.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bricklife/boostblekit
 * tag               3.5.0      -> FETCH_HEAD
HEAD is now at 04f0cb8 Add `.colorLightMatrix` and `.smallAngularMotor`
Cloned https://github.com/bricklife/boostblekit.git
Revision (git rev-parse @):
04f0cb8284adbf972e19b93def9b23a1d98692be
SUCCESS checkout https://github.com/bricklife/boostblekit.git at 3.5.0
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bricklife/boostblekit.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" : "BoostBLEKit",
  "name" : "BoostBLEKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BoostBLEKit",
      "targets" : [
        "BoostBLEKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BoostBLEKitTests",
      "module_type" : "SwiftTarget",
      "name" : "BoostBLEKitTests",
      "path" : "Tests/BoostBLEKitTests",
      "sources" : [
        "BoostBLEKitTests.swift"
      ],
      "target_dependencies" : [
        "BoostBLEKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BoostBLEKit",
      "module_type" : "SwiftTarget",
      "name" : "BoostBLEKit",
      "path" : "Sources/BoostBLEKit",
      "product_memberships" : [
        "BoostBLEKit"
      ],
      "sources" : [
        "Color.swift",
        "Command/Command.swift",
        "Command/HubPropertiesCommand.swift",
        "Command/InputFormatCommand.swift",
        "Command/MotorStartPowerCommand.swift",
        "Command/MotorStartSpeedCommand.swift",
        "Command/RGBLightColorCommand.swift",
        "GATT.swift",
        "Hub/Boost.swift",
        "Hub/ControlPlus.swift",
        "Hub/Duplo.swift",
        "Hub/Hub.swift",
        "Hub/PoweredUp.swift",
        "Hub/Spike.swift",
        "Hub/SuperMario.swift",
        "HubProperty.swift",
        "HubType.swift",
        "IOType.swift",
        "Notification.swift",
        "Port.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "BoostBLEKit",
    "schemes" : [
      "BoostBLEKit"
    ],
    "targets" : [
      "BoostBLEKit",
      "BoostBLEKitTests"
    ]
  }
}
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 BoostBLEKit -destination generic/platform=iOS
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 BoostBLEKit -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'BoostBLEKit' in project 'BoostBLEKit' (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/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 05d1e4bdb1603108dec7a0ca36e1fa00
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/05d1e4bdb1603108dec7a0ca36e1fa00.xcbuilddata
/Users/admin/builder/spi-builder-workspace/BoostBLEKit.xcodeproj: error: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 9.0, but the range of supported deployment target versions is 15.0 to 27.0.x. (in target 'BoostBLEKit' from project 'BoostBLEKit')
** BUILD FAILED **
The following build commands failed:
	Building project BoostBLEKit with scheme BoostBLEKit
(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" : "BoostBLEKit",
  "name" : "BoostBLEKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "BoostBLEKit",
      "targets" : [
        "BoostBLEKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BoostBLEKitTests",
      "module_type" : "SwiftTarget",
      "name" : "BoostBLEKitTests",
      "path" : "Tests/BoostBLEKitTests",
      "sources" : [
        "BoostBLEKitTests.swift"
      ],
      "target_dependencies" : [
        "BoostBLEKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BoostBLEKit",
      "module_type" : "SwiftTarget",
      "name" : "BoostBLEKit",
      "path" : "Sources/BoostBLEKit",
      "product_memberships" : [
        "BoostBLEKit"
      ],
      "sources" : [
        "Color.swift",
        "Command/Command.swift",
        "Command/HubPropertiesCommand.swift",
        "Command/InputFormatCommand.swift",
        "Command/MotorStartPowerCommand.swift",
        "Command/MotorStartSpeedCommand.swift",
        "Command/RGBLightColorCommand.swift",
        "GATT.swift",
        "Hub/Boost.swift",
        "Hub/ControlPlus.swift",
        "Hub/Duplo.swift",
        "Hub/Hub.swift",
        "Hub/PoweredUp.swift",
        "Hub/Spike.swift",
        "Hub/SuperMario.swift",
        "HubProperty.swift",
        "HubType.swift",
        "IOType.swift",
        "Notification.swift",
        "Port.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "BoostBLEKit",
    "schemes" : [
      "BoostBLEKit"
    ],
    "targets" : [
      "BoostBLEKit",
      "BoostBLEKitTests"
    ]
  }
}
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 BoostBLEKit -destination generic/platform=iOS
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 BoostBLEKit -destination generic/platform=iOS
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'BoostBLEKit' in project 'BoostBLEKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/BoostBLEKit.xcodeproj: error: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 9.0, but the range of supported deployment target versions is 15.0 to 27.0.x. (in target 'BoostBLEKit' from project 'BoostBLEKit')
** BUILD FAILED **
The following build commands failed:
	Building project BoostBLEKit with scheme BoostBLEKit
(1 failure)
BUILD FAILURE 6.4 iOS