Swift Package Index

Build Information

Failed to build Bivrost, reference master (ed97ba), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 10 Apr 2026 10:40:17 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Bivrost-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gnosis/bivrost-swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/gnosis/bivrost-swift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at ed97ba8 json format of abi is updated. (#14)
Cloned https://github.com/gnosis/bivrost-swift.git
Revision (git rev-parse @):
ed97ba8583f7d874ace48e241b4d930e6c4e2286
SUCCESS checkout https://github.com/gnosis/bivrost-swift.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/gnosis/bivrost-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
Fetching from https://github.com/kylef/Commander.git
Fetching from https://github.com/PoissonBallon/PathKit.git
Fetching from https://github.com/zweigraf/Stencil.git
Fetching from https://github.com/zweigraf/StencilSwiftKit.git
Fetching from https://github.com/kylef/Spectre.git
Fetching from https://github.com/krzyzanowskim/CryptoSwift
Fetching from https://github.com/Quick/Nimble.git
Fetching from https://github.com/attaswift/BigInt.git
Fetching from https://github.com/Quick/Quick.git
Fetching from https://github.com/attaswift/SipHash
Creating working copy of package ‘CryptoSwift’
Checking out 0.8.3 of package ‘CryptoSwift’
Creating working copy of package ‘PathKit’
Checking out master (a73cc01) of package ‘PathKit’
Creating working copy of package ‘Quick’
Checking out 1.2.0 of package ‘Quick’
Creating working copy of package ‘StencilSwiftKit’
Checking out 82a0099e5c446348692a2ba40ffbba980c6b8898 of package ‘StencilSwiftKit’
Creating working copy of package ‘Commander’
Checking out e0cbee1bd73778c1076c675eaf660e97d09f3b32 of package ‘Commander’
Creating working copy of package ‘BigInt’
Checking out 3.1.0 of package ‘BigInt’
Creating working copy of package ‘Stencil’
Checking out master (2bcdbd3) of package ‘Stencil’
Creating working copy of package ‘Nimble’
Checking out 7.0.3 of package ‘Nimble’
Creating working copy of package ‘Spectre’
Checking out 0.8.0 of package ‘Spectre’
Creating working copy of package ‘SipHash’
Checking out 1.2.2 of package ‘SipHash’
Resolve Package Graph
Resolved source packages:
  CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift @ 0.8.3
  StencilSwiftKit: https://github.com/zweigraf/StencilSwiftKit.git @ 82a0099
  Stencil: https://github.com/zweigraf/Stencil.git @ master (2bcdbd3)
  Commander: https://github.com/kylef/Commander.git @ e0cbee1
  PathKit: https://github.com/PoissonBallon/PathKit.git @ master (a73cc01)
  BigInt: https://github.com/attaswift/BigInt.git @ 3.1.0
  SipHash: https://github.com/attaswift/SipHash @ 1.2.2
  Spectre: https://github.com/kylef/Spectre.git @ 0.8.0
  Quick: https://github.com/Quick/Quick.git @ 1.2.0
  Nimble: https://github.com/Quick/Nimble.git @ 7.0.3
  Bivrost: /Users/admin/builder/spi-builder-workspace
resolved source packages: CryptoSwift, StencilSwiftKit, Stencil, Commander, PathKit, BigInt, SipHash, Spectre, Quick, Nimble, Bivrost
2026-04-10 06:39:56.902 xcodebuild[529:3070] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "cryptoswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.8.0",
            "upper_bound" : "0.9.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/krzyzanowskim/CryptoSwift"
    },
    {
      "identity" : "bigint",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/attaswift/BigInt.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.0.2",
            "upper_bound" : "7.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "1.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "commander",
      "requirement" : {
        "revision" : [
          "e0cbee1bd73778c1076c675eaf660e97d09f3b32"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kylef/Commander.git"
    },
    {
      "identity" : "pathkit",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PoissonBallon/PathKit.git"
    },
    {
      "identity" : "stencil",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/zweigraf/Stencil.git"
    },
    {
      "identity" : "stencilswiftkit",
      "requirement" : {
        "revision" : [
          "82a0099e5c446348692a2ba40ffbba980c6b8898"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/zweigraf/StencilSwiftKit.git"
    }
  ],
  "manifest_display_name" : "Bivrost",
  "name" : "Bivrost",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "bivrost",
      "targets" : [
        "Bivrost"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "BivrostKit",
      "targets" : [
        "BivrostKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BivrostHelper",
      "targets" : [
        "BivrostHelper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4"
  ],
  "targets" : [
    {
      "c99name" : "BivrostKitTests",
      "module_type" : "SwiftTarget",
      "name" : "BivrostKitTests",
      "path" : "Tests/BivrostKitTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "Assets.swift",
        "ContractParserSpec.swift",
        "ContractTemplateModelSpec.swift",
        "ElementJsonParserSpec.swift",
        "ParameterParserSpec.swift"
      ],
      "target_dependencies" : [
        "BivrostKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BivrostKit",
      "module_type" : "SwiftTarget",
      "name" : "BivrostKit",
      "path" : "Sources/BivrostKit",
      "product_dependencies" : [
        "CryptoSwift",
        "BigInt",
        "Stencil",
        "StencilSwiftKit",
        "PathKit"
      ],
      "product_memberships" : [
        "bivrost",
        "BivrostKit"
      ],
      "sources" : [
        "BivrostKit.swift",
        "Generating/AuxWriter.swift",
        "Generating/ContractGenerator.swift",
        "Generating/ContractTemplateModel.swift",
        "Generating/ContractWriter.swift",
        "Generating/FileTool.swift",
        "Generating/SequenceExtension.swift",
        "Generating/Templates/ArrayXTemplate.swift",
        "Generating/Templates/BytesXTemplate.swift",
        "Generating/Templates/ContractTemplate.swift",
        "Generating/Templates/IntXTemplate.swift",
        "Generating/Templates/Templates.swift",
        "Generating/Templates/UIntXTemplate.swift",
        "Generating/TypeGenerator.swift",
        "Generating/TypeWriter.swift",
        "Parsing/AbiValidating.swift",
        "Parsing/Contract.swift",
        "Parsing/ContractParser.swift",
        "Parsing/ElementJsonParser.swift",
        "Parsing/JsonKey.swift",
        "Parsing/ParameterParser.swift",
        "Parsing/ParsingError.swift",
        "Parsing/StringExtension.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BivrostHelperTests",
      "module_type" : "SwiftTarget",
      "name" : "BivrostHelperTests",
      "path" : "Tests/BivrostHelperTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "Assets.swift",
        "BaseDecoderSpec.swift",
        "SolidityTypesSpec.swift"
      ],
      "target_dependencies" : [
        "BivrostHelper"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BivrostHelper",
      "module_type" : "SwiftTarget",
      "name" : "BivrostHelper",
      "path" : "Sources/BivrostHelper",
      "product_dependencies" : [
        "BigInt"
      ],
      "product_memberships" : [
        "BivrostHelper"
      ],
      "sources" : [
        "BivrostError.swift",
        "Coding/BaseDecoder.swift",
        "Coding/BaseEncoder.swift",
        "Extensions/BigIntExtension.swift",
        "Extensions/DataExtension.swift",
        "Extensions/StringExtension.swift",
        "Generated Types/ArrayX-Generated.swift",
        "Generated Types/BytesX-Generated.swift",
        "Generated Types/IntX-Generated.swift",
        "Generated Types/UIntX-Generated.swift",
        "Protocols/DynamicType.swift",
        "Protocols/SolidityCodable.swift",
        "Protocols/SolidityFunction.swift",
        "Protocols/StaticType.swift",
        "Types/Address.swift",
        "Types/ArrayX.swift",
        "Types/Bool.swift",
        "Types/Bytes.swift",
        "Types/BytesX.swift",
        "Types/Function.swift",
        "Types/IntX.swift",
        "Types/Solidity.swift",
        "Types/String.swift",
        "Types/UIntX.swift",
        "Types/VariableArray.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Bivrost",
      "module_type" : "SwiftTarget",
      "name" : "Bivrost",
      "path" : "Sources/Bivrost",
      "product_dependencies" : [
        "Commander",
        "PathKit"
      ],
      "product_memberships" : [
        "bivrost"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "BivrostKit"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "bivrost",
      "Bivrost-Package",
      "BivrostHelper",
      "BivrostKit"
    ]
  }
}
2026-04-10 06:40:06.265 xcodebuild[1081:5703] [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 Bivrost-Package -destination platform=macOS,arch=arm64
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 Bivrost-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Bivrost: /Users/admin/builder/spi-builder-workspace
  PathKit: https://github.com/PoissonBallon/PathKit.git @ master (a73cc01)
  Spectre: https://github.com/kylef/Spectre.git @ 0.8.0
  BigInt: https://github.com/attaswift/BigInt.git @ 3.1.0
  Quick: https://github.com/Quick/Quick.git @ 1.2.0
  Stencil: https://github.com/zweigraf/Stencil.git @ master (2bcdbd3)
  Nimble: https://github.com/Quick/Nimble.git @ 7.0.3
  SipHash: https://github.com/attaswift/SipHash @ 1.2.2
  StencilSwiftKit: https://github.com/zweigraf/StencilSwiftKit.git @ 82a0099
  Commander: https://github.com/kylef/Commander.git @ e0cbee1
  CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift @ 0.8.3
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (19 targets)
    Target 'bivrost' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander' (no dependencies)
    Target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
    Target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
    Target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'PathKit' in project 'PathKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'PathKit' in project 'PathKit' (no dependencies)
    Target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
    Target 'CryptoSwift' in project 'CryptoSwift' (no dependencies)
    Target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
    Target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
    Target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'SipHash' in project 'SipHash'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'SipHash' in project 'SipHash' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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
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/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
Build description signature: 1d543738763cc22cda8f01c017042c65
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d543738763cc22cda8f01c017042c65.xcbuilddata
error: SWIFT_VERSION '3' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'Stencil' from project 'Stencil')
error: SWIFT_VERSION '3' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'PathKit' from project 'PathKit')
2026-04-10 06:40:11.690 xcodebuild[1089:5788] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Bivrost-Package
(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:
  BigInt: https://github.com/attaswift/BigInt.git @ 3.1.0
  Nimble: https://github.com/Quick/Nimble.git @ 7.0.3
  Spectre: https://github.com/kylef/Spectre.git @ 0.8.0
  StencilSwiftKit: https://github.com/zweigraf/StencilSwiftKit.git @ 82a0099
  Quick: https://github.com/Quick/Quick.git @ 1.2.0
  PathKit: https://github.com/PoissonBallon/PathKit.git @ master (a73cc01)
  Commander: https://github.com/kylef/Commander.git @ e0cbee1
  Stencil: https://github.com/zweigraf/Stencil.git @ master (2bcdbd3)
  Bivrost: /Users/admin/builder/spi-builder-workspace
  CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift @ 0.8.3
  SipHash: https://github.com/attaswift/SipHash @ 1.2.2
resolved source packages: BigInt, Nimble, Spectre, StencilSwiftKit, Quick, PathKit, Commander, Stencil, Bivrost, CryptoSwift, SipHash
2026-04-10 06:40:14.126 xcodebuild[1190:6360] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "cryptoswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.8.0",
            "upper_bound" : "0.9.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/krzyzanowskim/CryptoSwift"
    },
    {
      "identity" : "bigint",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/attaswift/BigInt.git"
    },
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.0.2",
            "upper_bound" : "7.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.2.0",
            "upper_bound" : "1.3.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    },
    {
      "identity" : "commander",
      "requirement" : {
        "revision" : [
          "e0cbee1bd73778c1076c675eaf660e97d09f3b32"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/kylef/Commander.git"
    },
    {
      "identity" : "pathkit",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PoissonBallon/PathKit.git"
    },
    {
      "identity" : "stencil",
      "requirement" : {
        "branch" : [
          "master"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/zweigraf/Stencil.git"
    },
    {
      "identity" : "stencilswiftkit",
      "requirement" : {
        "revision" : [
          "82a0099e5c446348692a2ba40ffbba980c6b8898"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/zweigraf/StencilSwiftKit.git"
    }
  ],
  "manifest_display_name" : "Bivrost",
  "name" : "Bivrost",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "bivrost",
      "targets" : [
        "Bivrost"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "BivrostKit",
      "targets" : [
        "BivrostKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "BivrostHelper",
      "targets" : [
        "BivrostHelper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4"
  ],
  "targets" : [
    {
      "c99name" : "BivrostKitTests",
      "module_type" : "SwiftTarget",
      "name" : "BivrostKitTests",
      "path" : "Tests/BivrostKitTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "Assets.swift",
        "ContractParserSpec.swift",
        "ContractTemplateModelSpec.swift",
        "ElementJsonParserSpec.swift",
        "ParameterParserSpec.swift"
      ],
      "target_dependencies" : [
        "BivrostKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BivrostKit",
      "module_type" : "SwiftTarget",
      "name" : "BivrostKit",
      "path" : "Sources/BivrostKit",
      "product_dependencies" : [
        "CryptoSwift",
        "BigInt",
        "Stencil",
        "StencilSwiftKit",
        "PathKit"
      ],
      "product_memberships" : [
        "bivrost",
        "BivrostKit"
      ],
      "sources" : [
        "BivrostKit.swift",
        "Generating/AuxWriter.swift",
        "Generating/ContractGenerator.swift",
        "Generating/ContractTemplateModel.swift",
        "Generating/ContractWriter.swift",
        "Generating/FileTool.swift",
        "Generating/SequenceExtension.swift",
        "Generating/Templates/ArrayXTemplate.swift",
        "Generating/Templates/BytesXTemplate.swift",
        "Generating/Templates/ContractTemplate.swift",
        "Generating/Templates/IntXTemplate.swift",
        "Generating/Templates/Templates.swift",
        "Generating/Templates/UIntXTemplate.swift",
        "Generating/TypeGenerator.swift",
        "Generating/TypeWriter.swift",
        "Parsing/AbiValidating.swift",
        "Parsing/Contract.swift",
        "Parsing/ContractParser.swift",
        "Parsing/ElementJsonParser.swift",
        "Parsing/JsonKey.swift",
        "Parsing/ParameterParser.swift",
        "Parsing/ParsingError.swift",
        "Parsing/StringExtension.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "BivrostHelperTests",
      "module_type" : "SwiftTarget",
      "name" : "BivrostHelperTests",
      "path" : "Tests/BivrostHelperTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "Assets.swift",
        "BaseDecoderSpec.swift",
        "SolidityTypesSpec.swift"
      ],
      "target_dependencies" : [
        "BivrostHelper"
      ],
      "type" : "test"
    },
    {
      "c99name" : "BivrostHelper",
      "module_type" : "SwiftTarget",
      "name" : "BivrostHelper",
      "path" : "Sources/BivrostHelper",
      "product_dependencies" : [
        "BigInt"
      ],
      "product_memberships" : [
        "BivrostHelper"
      ],
      "sources" : [
        "BivrostError.swift",
        "Coding/BaseDecoder.swift",
        "Coding/BaseEncoder.swift",
        "Extensions/BigIntExtension.swift",
        "Extensions/DataExtension.swift",
        "Extensions/StringExtension.swift",
        "Generated Types/ArrayX-Generated.swift",
        "Generated Types/BytesX-Generated.swift",
        "Generated Types/IntX-Generated.swift",
        "Generated Types/UIntX-Generated.swift",
        "Protocols/DynamicType.swift",
        "Protocols/SolidityCodable.swift",
        "Protocols/SolidityFunction.swift",
        "Protocols/StaticType.swift",
        "Types/Address.swift",
        "Types/ArrayX.swift",
        "Types/Bool.swift",
        "Types/Bytes.swift",
        "Types/BytesX.swift",
        "Types/Function.swift",
        "Types/IntX.swift",
        "Types/Solidity.swift",
        "Types/String.swift",
        "Types/UIntX.swift",
        "Types/VariableArray.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Bivrost",
      "module_type" : "SwiftTarget",
      "name" : "Bivrost",
      "path" : "Sources/Bivrost",
      "product_dependencies" : [
        "Commander",
        "PathKit"
      ],
      "product_memberships" : [
        "bivrost"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "BivrostKit"
      ],
      "type" : "executable"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "bivrost",
      "Bivrost-Package",
      "BivrostHelper",
      "BivrostKit"
    ]
  }
}
2026-04-10 06:40:15.393 xcodebuild[1200:6439] [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 Bivrost-Package -destination platform=macOS,arch=arm64
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 Bivrost-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Bivrost: /Users/admin/builder/spi-builder-workspace
  Quick: https://github.com/Quick/Quick.git @ 1.2.0
  Spectre: https://github.com/kylef/Spectre.git @ 0.8.0
  StencilSwiftKit: https://github.com/zweigraf/StencilSwiftKit.git @ 82a0099
  BigInt: https://github.com/attaswift/BigInt.git @ 3.1.0
  CryptoSwift: https://github.com/krzyzanowskim/CryptoSwift @ 0.8.3
  SipHash: https://github.com/attaswift/SipHash @ 1.2.2
  PathKit: https://github.com/PoissonBallon/PathKit.git @ master (a73cc01)
  Stencil: https://github.com/zweigraf/Stencil.git @ master (2bcdbd3)
  Commander: https://github.com/kylef/Commander.git @ e0cbee1
  Nimble: https://github.com/Quick/Nimble.git @ 7.0.3
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (19 targets)
    Target 'bivrost' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander'
        ➜ Explicit dependency on target 'Commander' in project 'Commander'
    Target 'Commander' in project 'Commander' (no dependencies)
    Target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'BivrostKit' in project 'Bivrost'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
    Target 'StencilSwiftKit' in project 'StencilSwiftKit'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
    Target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'Stencil' in project 'Stencil'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'PathKit' in project 'PathKit'
        ➜ Explicit dependency on target 'PathKit' in project 'PathKit'
    Target 'PathKit' in project 'PathKit' (no dependencies)
    Target 'CryptoSwift' in project 'CryptoSwift'
        ➜ Explicit dependency on target 'CryptoSwift' in project 'CryptoSwift'
    Target 'CryptoSwift' in project 'CryptoSwift' (no dependencies)
    Target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
    Target 'BivrostHelper' in project 'Bivrost'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
    Target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'BigInt' in project 'BigInt'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'SipHash' in project 'SipHash'
        ➜ Explicit dependency on target 'SipHash' in project 'SipHash'
    Target 'SipHash' in project 'SipHash' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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
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/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
Build description signature: 1d543738763cc22cda8f01c017042c65
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d543738763cc22cda8f01c017042c65.xcbuilddata
error: SWIFT_VERSION '3' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'PathKit' from project 'PathKit')
error: SWIFT_VERSION '3' is unsupported, supported versions are: 4.0, 4.2, 5.0, 6.0. (in target 'Stencil' from project 'Stencil')
2026-04-10 06:40:16.399 xcodebuild[1203:6479] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:4183f331d4460b0aaed25915d2c0e4e5621d3254, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	Building workspace spi-builder-workspace with scheme Bivrost-Package
(1 failure)
BUILD FAILURE 6.3 macosXcodebuild