Swift Package Index

Build Information

Failed to build VouchCore, reference main (b794be), with Swift 6.3 for watchOS using Xcode 26.4 on 16 Jul 2026 08:10:32 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VouchCore -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/vouch-protocol/vouch-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vouch-protocol/vouch-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b794bed Sync with vouch-protocol v2.0.0: rename credential API to sign/verify
Cloned https://github.com/vouch-protocol/vouch-swift.git
Revision (git rev-parse @):
b794bed7daf6f18a2fd101c5623c825c9c25773d
SUCCESS checkout https://github.com/vouch-protocol/vouch-swift.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/vouch-protocol/vouch-swift.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  VouchCore: /Users/admin/builder/spi-builder-workspace
resolved source packages: VouchCore
2026-07-16 04:10:03.114 xcodebuild[535:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "VouchCore",
  "name" : "VouchCore",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "VouchCore",
      "targets" : [
        "VouchCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "vouch_coreFFI",
      "module_type" : "BinaryTarget",
      "name" : "vouch_coreFFI",
      "path" : "remote/archive/vouch_coreFFI.xcframework.zip",
      "product_memberships" : [
        "VouchCore"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "VouchCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "VouchCoreTests",
      "path" : "Tests/VouchCoreTests",
      "sources" : [
        "VouchAgentTests.swift",
        "VouchCoreTests.swift",
        "VouchRoboticsTests.swift"
      ],
      "target_dependencies" : [
        "VouchCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VouchCore",
      "module_type" : "SwiftTarget",
      "name" : "VouchCore",
      "path" : "Sources/VouchCore",
      "product_memberships" : [
        "VouchCore"
      ],
      "sources" : [
        "Vouch.swift",
        "VouchAgent.swift",
        "VouchRobotics.swift",
        "vouch_core.swift"
      ],
      "target_dependencies" : [
        "vouch_coreFFI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "VouchCore"
    ]
  }
}
2026-07-16 04:10:26.014 xcodebuild[717:4419] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VouchCore -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 VouchCore -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  VouchCore: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'VouchCore' in project 'VouchCore'
        ➜ Explicit dependency on target 'VouchCore' in project 'VouchCore'
    Target 'VouchCore' in project 'VouchCore' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 2bad08340b1f0144c8a2b53d40b07f9a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2bad08340b1f0144c8a2b53d40b07f9a.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework'. (in target 'VouchCore' from project 'VouchCore')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework'. (in target 'VouchCore' from project 'VouchCore')
2026-07-16 04:10:27.607 xcodebuild[725:4508] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme VouchCore
(1 failure)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  VouchCore: /Users/admin/builder/spi-builder-workspace
resolved source packages: VouchCore
2026-07-16 04:10:30.051 xcodebuild[741:4608] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "VouchCore",
  "name" : "VouchCore",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "VouchCore",
      "targets" : [
        "VouchCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "vouch_coreFFI",
      "module_type" : "BinaryTarget",
      "name" : "vouch_coreFFI",
      "path" : "remote/archive/vouch_coreFFI.xcframework.zip",
      "product_memberships" : [
        "VouchCore"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "VouchCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "VouchCoreTests",
      "path" : "Tests/VouchCoreTests",
      "sources" : [
        "VouchAgentTests.swift",
        "VouchCoreTests.swift",
        "VouchRoboticsTests.swift"
      ],
      "target_dependencies" : [
        "VouchCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VouchCore",
      "module_type" : "SwiftTarget",
      "name" : "VouchCore",
      "path" : "Sources/VouchCore",
      "product_memberships" : [
        "VouchCore"
      ],
      "sources" : [
        "Vouch.swift",
        "VouchAgent.swift",
        "VouchRobotics.swift",
        "vouch_core.swift"
      ],
      "target_dependencies" : [
        "vouch_coreFFI"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "VouchCore"
    ]
  }
}
2026-07-16 04:10:31.099 xcodebuild[751:4680] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VouchCore -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 VouchCore -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  VouchCore: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'VouchCore' in project 'VouchCore'
        ➜ Explicit dependency on target 'VouchCore' in project 'VouchCore'
    Target 'VouchCore' in project 'VouchCore' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework'. (in target 'VouchCore' from project 'VouchCore')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/vouch_coreFFI/vouch_coreFFI.xcframework'. (in target 'VouchCore' from project 'VouchCore')
2026-07-16 04:10:31.907 xcodebuild[754:4712] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme VouchCore
(1 failure)
BUILD FAILURE 6.3 watchOS