Swift Package Index

Build Information

Failed to build Tiercel, reference master (19ad31), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 23 Apr 2026 11:43:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Tiercel -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Danie1s/Tiercel.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Danie1s/Tiercel
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 19ad311 docs: update README social proof and language switchers
Cloned https://github.com/Danie1s/Tiercel.git
Revision (git rev-parse @):
19ad311ba49e618975453afe3953aff09f28867b
SUCCESS checkout https://github.com/Danie1s/Tiercel.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Danie1s/Tiercel.git
https://github.com/Danie1s/Tiercel.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Tiercel",
  "name" : "Tiercel",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Tiercel",
      "targets" : [
        "Tiercel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Tiercel",
      "module_type" : "SwiftTarget",
      "name" : "Tiercel",
      "path" : "Sources",
      "product_memberships" : [
        "Tiercel"
      ],
      "sources" : [
        "Extensions/Array+Safe.swift",
        "Extensions/CodingUserInfoKey+Cache.swift",
        "Extensions/Data+Hash.swift",
        "Extensions/DispatchQueue+Safe.swift",
        "Extensions/Double+TaskInfo.swift",
        "Extensions/FileManager+AvailableCapacity.swift",
        "Extensions/Int64+TaskInfo.swift",
        "Extensions/OperationQueue+DispatchQueue.swift",
        "Extensions/String+Hash.swift",
        "General/Cache.swift",
        "General/Common.swift",
        "General/DownloadTask.swift",
        "General/Executer.swift",
        "General/Notifications.swift",
        "General/Protected.swift",
        "General/SessionConfiguration.swift",
        "General/SessionDelegate.swift",
        "General/SessionManager.swift",
        "General/Task.swift",
        "General/TiercelError.swift",
        "General/URLConvertible.swift",
        "Utility/FileChecksumHelper.swift",
        "Utility/ResumeDataHelper.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Tiercel",
  "name" : "Tiercel",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Tiercel",
      "targets" : [
        "Tiercel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Tiercel",
      "module_type" : "SwiftTarget",
      "name" : "Tiercel",
      "path" : "Sources",
      "product_memberships" : [
        "Tiercel"
      ],
      "sources" : [
        "Extensions/Array+Safe.swift",
        "Extensions/CodingUserInfoKey+Cache.swift",
        "Extensions/Data+Hash.swift",
        "Extensions/DispatchQueue+Safe.swift",
        "Extensions/Double+TaskInfo.swift",
        "Extensions/FileManager+AvailableCapacity.swift",
        "Extensions/Int64+TaskInfo.swift",
        "Extensions/OperationQueue+DispatchQueue.swift",
        "Extensions/String+Hash.swift",
        "General/Cache.swift",
        "General/Common.swift",
        "General/DownloadTask.swift",
        "General/Executer.swift",
        "General/Notifications.swift",
        "General/Protected.swift",
        "General/SessionConfiguration.swift",
        "General/SessionDelegate.swift",
        "General/SessionManager.swift",
        "General/Task.swift",
        "General/TiercelError.swift",
        "General/URLConvertible.swift",
        "Utility/FileChecksumHelper.swift",
        "Utility/ResumeDataHelper.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Tiercel",
    "schemes" : [
      "Tiercel"
    ],
    "targets" : [
      "Tiercel",
      "TiercelTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Tiercel -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Tiercel -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Tiercel' in project 'Tiercel' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: e49a4075ad1fd4263c6509ce60c732bd
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e49a4075ad1fd4263c6509ce60c732bd.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Tiercel.xcodeproj: error: No signing certificate "iOS Development" found: No "iOS Development" signing certificate matching team ID "Y3437T5EGX" with a private key was found. (in target 'Tiercel' from project 'Tiercel')
** BUILD FAILED **
The following build commands failed:
	Building project Tiercel with scheme Tiercel
(1 failure)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Tiercel",
  "name" : "Tiercel",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Tiercel",
      "targets" : [
        "Tiercel"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "Tiercel",
      "module_type" : "SwiftTarget",
      "name" : "Tiercel",
      "path" : "Sources",
      "product_memberships" : [
        "Tiercel"
      ],
      "sources" : [
        "Extensions/Array+Safe.swift",
        "Extensions/CodingUserInfoKey+Cache.swift",
        "Extensions/Data+Hash.swift",
        "Extensions/DispatchQueue+Safe.swift",
        "Extensions/Double+TaskInfo.swift",
        "Extensions/FileManager+AvailableCapacity.swift",
        "Extensions/Int64+TaskInfo.swift",
        "Extensions/OperationQueue+DispatchQueue.swift",
        "Extensions/String+Hash.swift",
        "General/Cache.swift",
        "General/Common.swift",
        "General/DownloadTask.swift",
        "General/Executer.swift",
        "General/Notifications.swift",
        "General/Protected.swift",
        "General/SessionConfiguration.swift",
        "General/SessionDelegate.swift",
        "General/SessionManager.swift",
        "General/Task.swift",
        "General/TiercelError.swift",
        "General/URLConvertible.swift",
        "Utility/FileChecksumHelper.swift",
        "Utility/ResumeDataHelper.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Tiercel",
    "schemes" : [
      "Tiercel"
    ],
    "targets" : [
      "Tiercel",
      "TiercelTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Tiercel -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 Tiercel -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 'Tiercel' in project 'Tiercel' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 02dd59a90698af4042ce0f2fecce3319
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/02dd59a90698af4042ce0f2fecce3319.xcbuilddata
/Users/admin/builder/spi-builder-workspace/Tiercel.xcodeproj: error: No signing certificate "iOS Development" found: No "iOS Development" signing certificate matching team ID "Y3437T5EGX" with a private key was found. (in target 'Tiercel' from project 'Tiercel')
** BUILD FAILED **
The following build commands failed:
	Building project Tiercel with scheme Tiercel
(1 failure)
BUILD FAILURE 6.1 macosXcodebuild