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Build Information

Failed to build MarkWalkthrough, reference main (71b6e8), with Swift 6.3 for iOS using Xcode 26.4 on 14 Apr 2026 01:55:08 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/icanzilb/MarkWalkthrough.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/icanzilb/MarkWalkthrough
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 71b6e85 Merge pull request #1 from DivineDominion/ctietze/screenshot-background
Cloned https://github.com/icanzilb/MarkWalkthrough.git
Revision (git rev-parse @):
71b6e8518af2d7f61793f415aee5f9d015335f43
SUCCESS checkout https://github.com/icanzilb/MarkWalkthrough.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/icanzilb/MarkWalkthrough.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/EmergeTools/Pow
Fetching from https://github.com/MarkCodable/MarkCodable
Fetching from https://github.com/markcodable/swift-markdown.git
Fetching from https://github.com/markcodable/swift-cmark.git
Creating working copy of package ‘swift-cmark’
Checking out 0.100.1 of package ‘swift-cmark’
Creating working copy of package ‘MarkCodable’
Checking out 0.6.9 of package ‘MarkCodable’
Creating working copy of package ‘Pow’
Checking out 1.0.6 of package ‘Pow’
Creating working copy of package ‘swift-markdown’
Checking out 0.100.1 of package ‘swift-markdown’
Resolve Package Graph
Resolved source packages:
  cmark-gfm: https://github.com/markcodable/swift-cmark.git @ 0.100.1
  MarkCodable: https://github.com/MarkCodable/MarkCodable @ 0.6.9
  Pow: https://github.com/EmergeTools/Pow @ 1.0.6
  MarkWalkthrough: /Users/admin/builder/spi-builder-workspace
  swift-markdown: https://github.com/markcodable/swift-markdown.git @ 0.100.1
resolved source packages: cmark-gfm, MarkCodable, Pow, MarkWalkthrough, swift-markdown
2026-04-13 21:54:46.187 xcodebuild[525:3012] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "markcodable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/MarkCodable/MarkCodable"
    },
    {
      "identity" : "pow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/EmergeTools/Pow"
    }
  ],
  "manifest_display_name" : "MarkWalkthrough",
  "name" : "MarkWalkthrough",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MarkWalkthrough",
      "targets" : [
        "MarkWalkthrough"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MarkWalkthrough",
      "module_type" : "SwiftTarget",
      "name" : "MarkWalkthrough",
      "path" : "Sources/MarkWalkthrough",
      "product_dependencies" : [
        "MarkCodable",
        "Pow"
      ],
      "product_memberships" : [
        "MarkWalkthrough"
      ],
      "sources" : [
        "AnyTransitionExt.swift",
        "MarkWalkthroughModel.swift",
        "MarkWalkthroughWindow.swift",
        "WalkthroughImageStyle.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MarkWalkthrough"
    ]
  }
}
2026-04-13 21:54:54.246 xcodebuild[764:4346] [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 MarkWalkthrough -destination generic/platform=iOS
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 MarkWalkthrough -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  MarkWalkthrough: /Users/admin/builder/spi-builder-workspace
  MarkCodable: https://github.com/MarkCodable/MarkCodable @ 0.6.9
  swift-markdown: https://github.com/markcodable/swift-markdown.git @ 0.100.1
  cmark-gfm: https://github.com/markcodable/swift-cmark.git @ 0.100.1
  Pow: https://github.com/EmergeTools/Pow @ 1.0.6
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (14 targets)
    Target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
    Target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
    Target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow_Pow' in project 'Pow'
    Target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow_Pow' in project 'Pow'
    Target 'Pow_Pow' in project 'Pow' (no dependencies)
    Target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
    Target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
    Target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'CAtomic' in project 'swift-markdown'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
    Target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'CAtomic' in project 'swift-markdown'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
    Target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm' in project 'cmark-gfm' (no dependencies)
    Target 'CAtomic' in project 'swift-markdown' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.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/usr/bin/actool --version --output-format xml1
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/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 1f54fd2b9dc1785d6e2caf3cd831f676
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1f54fd2b9dc1785d6e2caf3cd831f676.xcbuilddata
error: The package product 'MarkCodable' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'MarkWalkthrough' from project 'MarkWalkthrough')
error: The package product 'Pow' requires minimum platform version 15.0 for the iOS platform, but this target supports 12.0 (in target 'MarkWalkthrough' from project 'MarkWalkthrough')
2026-04-13 21:54:58.201 xcodebuild[771:4415] [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 MarkWalkthrough
(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:
  swift-markdown: https://github.com/markcodable/swift-markdown.git @ 0.100.1
  MarkCodable: https://github.com/MarkCodable/MarkCodable @ 0.6.9
  MarkWalkthrough: /Users/admin/builder/spi-builder-workspace
  cmark-gfm: https://github.com/markcodable/swift-cmark.git @ 0.100.1
  Pow: https://github.com/EmergeTools/Pow @ 1.0.6
resolved source packages: swift-markdown, MarkCodable, MarkWalkthrough, cmark-gfm, Pow
2026-04-13 21:55:04.566 xcodebuild[824:4747] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "markcodable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/MarkCodable/MarkCodable"
    },
    {
      "identity" : "pow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/EmergeTools/Pow"
    }
  ],
  "manifest_display_name" : "MarkWalkthrough",
  "name" : "MarkWalkthrough",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MarkWalkthrough",
      "targets" : [
        "MarkWalkthrough"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MarkWalkthrough",
      "module_type" : "SwiftTarget",
      "name" : "MarkWalkthrough",
      "path" : "Sources/MarkWalkthrough",
      "product_dependencies" : [
        "MarkCodable",
        "Pow"
      ],
      "product_memberships" : [
        "MarkWalkthrough"
      ],
      "sources" : [
        "AnyTransitionExt.swift",
        "MarkWalkthroughModel.swift",
        "MarkWalkthroughWindow.swift",
        "WalkthroughImageStyle.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MarkWalkthrough"
    ]
  }
}
2026-04-13 21:55:05.912 xcodebuild[834:4813] [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 MarkWalkthrough -destination generic/platform=iOS
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 MarkWalkthrough -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  MarkCodable: https://github.com/MarkCodable/MarkCodable @ 0.6.9
  cmark-gfm: https://github.com/markcodable/swift-cmark.git @ 0.100.1
  swift-markdown: https://github.com/markcodable/swift-markdown.git @ 0.100.1
  Pow: https://github.com/EmergeTools/Pow @ 1.0.6
  MarkWalkthrough: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (14 targets)
    Target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
    Target 'MarkWalkthrough' in project 'MarkWalkthrough'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
    Target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow_Pow' in project 'Pow'
    Target 'Pow' in project 'Pow'
        ➜ Explicit dependency on target 'Pow_Pow' in project 'Pow'
    Target 'Pow_Pow' in project 'Pow' (no dependencies)
    Target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
    Target 'MarkCodable' in project 'MarkCodable'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
    Target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'CAtomic' in project 'swift-markdown'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
    Target 'Markdown' in project 'swift-markdown'
        ➜ Explicit dependency on target 'CAtomic' in project 'swift-markdown'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
    Target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm-extensions' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm' in project 'cmark-gfm'
        ➜ Explicit dependency on target 'cmark-gfm' in project 'cmark-gfm'
    Target 'cmark-gfm' in project 'cmark-gfm' (no dependencies)
    Target 'CAtomic' in project 'swift-markdown' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/actool --version --output-format xml1
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/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 1f54fd2b9dc1785d6e2caf3cd831f676
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1f54fd2b9dc1785d6e2caf3cd831f676.xcbuilddata
error: The package product 'MarkCodable' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'MarkWalkthrough' from project 'MarkWalkthrough')
error: The package product 'Pow' requires minimum platform version 15.0 for the iOS platform, but this target supports 12.0 (in target 'MarkWalkthrough' from project 'MarkWalkthrough')
2026-04-13 21:55:07.357 xcodebuild[838:4859] [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 MarkWalkthrough
(1 failure)
BUILD FAILURE 6.3 iOS