Swift Package Index

Build Information

Failed to build cometblue, reference master (5ac149), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 18 Jun 2025 19:44:01 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme cometblue -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vaddieg/cometblue.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vaddieg/cometblue
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5ac1492 Merge branch 'master' of https://github.com/vaddieg/cometblue
Cloned https://github.com/vaddieg/cometblue.git
Revision (git rev-parse @):
5ac14926617b0b0a598eea2cd89c1897e10508f5
SUCCESS checkout https://github.com/vaddieg/cometblue.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/vaddieg/cometblue.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "cometblue",
  "name" : "cometblue",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "cometblue",
      "targets" : [
        "cometblue"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "cometblueTests",
      "module_type" : "SwiftTarget",
      "name" : "cometblueTests",
      "path" : "Tests/cometblueTests",
      "sources" : [
        "XCTestManifests.swift",
        "cometblueTests.swift"
      ],
      "target_dependencies" : [
        "cometblue"
      ],
      "type" : "test"
    },
    {
      "c99name" : "cometblue",
      "module_type" : "SwiftTarget",
      "name" : "cometblue",
      "path" : "Sources/cometblue",
      "product_memberships" : [
        "cometblue"
      ],
      "sources" : [
        "CometBlueDevice.swift",
        "cli.swift",
        "main.swift"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "cometblue",
    "schemes" : [
      "cometblue"
    ],
    "targets" : [
      "cometblue"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme cometblue -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 cometblue -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'cometblue' in project 'cometblue' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 2cd5864836a5812381692adbfb219e7a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2cd5864836a5812381692adbfb219e7a.xcbuilddata
/Users/admin/builder/spi-builder-workspace/cometblue.xcodeproj: error: No signing certificate "Mac Development" found: No "Mac Development" signing certificate matching team ID "8Q4T68HL96" with a private key was found. (in target 'cometblue' from project 'cometblue')
** BUILD FAILED **
The following build commands failed:
	Building project cometblue with scheme cometblue
(1 failure)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "cometblue",
  "name" : "cometblue",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "cometblue",
      "targets" : [
        "cometblue"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "cometblueTests",
      "module_type" : "SwiftTarget",
      "name" : "cometblueTests",
      "path" : "Tests/cometblueTests",
      "sources" : [
        "XCTestManifests.swift",
        "cometblueTests.swift"
      ],
      "target_dependencies" : [
        "cometblue"
      ],
      "type" : "test"
    },
    {
      "c99name" : "cometblue",
      "module_type" : "SwiftTarget",
      "name" : "cometblue",
      "path" : "Sources/cometblue",
      "product_memberships" : [
        "cometblue"
      ],
      "sources" : [
        "CometBlueDevice.swift",
        "cli.swift",
        "main.swift"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "cometblue",
    "schemes" : [
      "cometblue"
    ],
    "targets" : [
      "cometblue"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme cometblue -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 cometblue -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'cometblue' in project 'cometblue' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 2cd5864836a5812381692adbfb219e7a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2cd5864836a5812381692adbfb219e7a.xcbuilddata
/Users/admin/builder/spi-builder-workspace/cometblue.xcodeproj: error: No signing certificate "Mac Development" found: No "Mac Development" signing certificate matching team ID "8Q4T68HL96" with a private key was found. (in target 'cometblue' from project 'cometblue')
** BUILD FAILED **
The following build commands failed:
	Building project cometblue with scheme cometblue
(1 failure)
BUILD FAILURE 6.2 macosXcodebuild