Swift Package Index

Build Information

Failed to build CSCodeSignature, reference 0.1.4 (e26e68), with Swift 6.1 for iOS using Xcode 16.3 on 15 Mar 2026 07:39:58 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CSCodeSignature -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.69.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CharlesJS/CSCodeSignature.git
Reference: 0.1.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CharlesJS/CSCodeSignature
 * tag               0.1.4      -> FETCH_HEAD
HEAD is now at e26e68e Update Swift tools to version 6.1
Cloned https://github.com/CharlesJS/CSCodeSignature.git
Revision (git rev-parse @):
e26e68e31d2372f5c9e8e03d793d62da631bae06
SUCCESS checkout https://github.com/CharlesJS/CSCodeSignature.git at 0.1.4
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/CharlesJS/CSCodeSignature.git
https://github.com/CharlesJS/CSCodeSignature.git
{
  "dependencies" : [
    {
      "identity" : "cserrors",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/CharlesJS/CSErrors"
    }
  ],
  "manifest_display_name" : "CSCodeSignature",
  "name" : "CSCodeSignature",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "CSCodeSignature",
      "targets" : [
        "CSCodeSignature"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CSCodeSignature",
      "module_type" : "SwiftTarget",
      "name" : "CSCodeSignature",
      "path" : "Sources/CSCodeSignature",
      "product_dependencies" : [
        "CSErrors"
      ],
      "product_memberships" : [
        "CSCodeSignature"
      ],
      "sources" : [
        "CSCodeSignature.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/CharlesJS/CSErrors
Creating working copy of package ‘CSErrors’
Checking out 2.0.0 of package ‘CSErrors’
Resolve Package Graph
Resolved source packages:
  CSErrors: https://github.com/CharlesJS/CSErrors @ 2.0.0
  CSCodeSignature: /Users/admin/builder/spi-builder-workspace
resolved source packages: CSErrors, CSCodeSignature
{
  "dependencies" : [
    {
      "identity" : "cserrors",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/CharlesJS/CSErrors"
    }
  ],
  "manifest_display_name" : "CSCodeSignature",
  "name" : "CSCodeSignature",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "CSCodeSignature",
      "targets" : [
        "CSCodeSignature"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CSCodeSignature",
      "module_type" : "SwiftTarget",
      "name" : "CSCodeSignature",
      "path" : "Sources/CSCodeSignature",
      "product_dependencies" : [
        "CSErrors"
      ],
      "product_memberships" : [
        "CSCodeSignature"
      ],
      "sources" : [
        "CSCodeSignature.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CSCodeSignature"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CSCodeSignature -destination generic/platform=iOS 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 CSCodeSignature -destination generic/platform=iOS "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
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  CSErrors: https://github.com/CharlesJS/CSErrors @ 2.0.0
  CSCodeSignature: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSErrors' in project 'CSErrors'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSErrors' in project 'CSErrors' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/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/ld -version_details
Build description signature: cc554783dda776f3e9a00c54659873ea
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/cc554783dda776f3e9a00c54659873ea.xcbuilddata
error: The package product 'CSErrors' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CSCodeSignature' from project 'CSCodeSignature')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme CSCodeSignature
(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
Resolve Package Graph
Resolved source packages:
  CSCodeSignature: /Users/admin/builder/spi-builder-workspace
  CSErrors: https://github.com/CharlesJS/CSErrors @ 2.0.0
resolved source packages: CSCodeSignature, CSErrors
{
  "dependencies" : [
    {
      "identity" : "cserrors",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/CharlesJS/CSErrors"
    }
  ],
  "manifest_display_name" : "CSCodeSignature",
  "name" : "CSCodeSignature",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "CSCodeSignature",
      "targets" : [
        "CSCodeSignature"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CSCodeSignature",
      "module_type" : "SwiftTarget",
      "name" : "CSCodeSignature",
      "path" : "Sources/CSCodeSignature",
      "product_dependencies" : [
        "CSErrors"
      ],
      "product_memberships" : [
        "CSCodeSignature"
      ],
      "sources" : [
        "CSCodeSignature.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CSCodeSignature"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CSCodeSignature -destination generic/platform=iOS
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 CSCodeSignature -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  CSErrors: https://github.com/CharlesJS/CSErrors @ 2.0.0
  CSCodeSignature: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSCodeSignature' in project 'CSCodeSignature'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSErrors' in project 'CSErrors'
        ➜ Explicit dependency on target 'CSErrors' in project 'CSErrors'
    Target 'CSErrors' in project 'CSErrors' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/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/ld -version_details
Build description signature: c597372c0b16bbe25cb513139ddaa393
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c597372c0b16bbe25cb513139ddaa393.xcbuilddata
error: The package product 'CSErrors' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'CSCodeSignature' from project 'CSCodeSignature')
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme CSCodeSignature
(1 failure)
BUILD FAILURE 6.1 iOS