Swift Package Index

Build Information

Failed to build SwiftAWSS3, reference 3.0.0 (8602c5), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 19 Sep 2026 06:24:43 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftAWSS3-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/benspratling4/swiftawss3.git
Reference: 3.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/benspratling4/swiftawss3
 * tag               3.0.0      -> FETCH_HEAD
HEAD is now at 8602c5e Update to swift 5.6, apple swift crypto
Cloned https://github.com/benspratling4/swiftawss3.git
Revision (git rev-parse @):
8602c5e78fcf31e1231dfea6b8c2fdaef6d651ac
SUCCESS checkout https://github.com/benspratling4/swiftawss3.git at 3.0.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/benspratling4/swiftawss3.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swiftawssignaturev4",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.1",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/benspratling4/SwiftAWSSignatureV4.git"
    },
    {
      "identity" : "swiftpatterns",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.3.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/benspratling4/SwiftPatterns.git"
    }
  ],
  "manifest_display_name" : "SwiftAWSS3",
  "name" : "SwiftAWSS3",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftAWSS3",
      "targets" : [
        "SwiftAWSS3"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "SwiftAWSS3Tests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftAWSS3Tests",
      "path" : "Tests/SwiftAWSS3Tests",
      "sources" : [
        "GETTests.swift"
      ],
      "target_dependencies" : [
        "SwiftAWSS3"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftAWSS3",
      "module_type" : "SwiftTarget",
      "name" : "SwiftAWSS3",
      "path" : "Sources/SwiftAWSS3",
      "product_dependencies" : [
        "SwiftAWSSignatureV4",
        "SwiftPatterns"
      ],
      "product_memberships" : [
        "SwiftAWSS3"
      ],
      "sources" : [
        "AWSBucket.swift",
        "ListBucketResult.swift",
        "S3PutComponents.swift",
        "ServerSideEncryption.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "SwiftAWSS3",
    "schemes" : [
      "SwiftAWSS3",
      "SwiftAWSS3-Package"
    ],
    "targets" : [
      "Cryptor",
      "CryptorPackageDescription",
      "SwiftAWSS3",
      "SwiftAWSS3PackageDescription",
      "SwiftAWSS3PackageTests",
      "SwiftAWSS3Tests",
      "SwiftAWSSignatureV4",
      "SwiftAWSSignatureV4PackageDescription",
      "SwiftPatterns",
      "SwiftPatternsPackageDescription"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftAWSS3-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 SwiftAWSS3-Package -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SwiftAWSS3' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'SwiftPatterns' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'SwiftAWSSignatureV4' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'Cryptor' in project 'SwiftAWSS3'
    Target 'SwiftAWSSignatureV4' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'Cryptor' in project 'SwiftAWSS3'
    Target 'Cryptor' in project 'SwiftAWSS3' (no dependencies)
    Target 'SwiftPatterns' in project 'SwiftAWSS3' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: c8545edf27af1698e9f5cd4f38c5a7d1
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c8545edf27af1698e9f5cd4f38c5a7d1.xcbuilddata
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftAWSSignatureV4' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftPatterns' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'Cryptor' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftAWSS3' from project 'SwiftAWSS3')
** BUILD FAILED **
The following build commands failed:
	Building project SwiftAWSS3 with scheme SwiftAWSS3-Package
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "swiftawssignaturev4",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.1",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/benspratling4/SwiftAWSSignatureV4.git"
    },
    {
      "identity" : "swiftpatterns",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.3.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/benspratling4/SwiftPatterns.git"
    }
  ],
  "manifest_display_name" : "SwiftAWSS3",
  "name" : "SwiftAWSS3",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftAWSS3",
      "targets" : [
        "SwiftAWSS3"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "SwiftAWSS3Tests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftAWSS3Tests",
      "path" : "Tests/SwiftAWSS3Tests",
      "sources" : [
        "GETTests.swift"
      ],
      "target_dependencies" : [
        "SwiftAWSS3"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftAWSS3",
      "module_type" : "SwiftTarget",
      "name" : "SwiftAWSS3",
      "path" : "Sources/SwiftAWSS3",
      "product_dependencies" : [
        "SwiftAWSSignatureV4",
        "SwiftPatterns"
      ],
      "product_memberships" : [
        "SwiftAWSS3"
      ],
      "sources" : [
        "AWSBucket.swift",
        "ListBucketResult.swift",
        "S3PutComponents.swift",
        "ServerSideEncryption.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "SwiftAWSS3",
    "schemes" : [
      "SwiftAWSS3",
      "SwiftAWSS3-Package"
    ],
    "targets" : [
      "Cryptor",
      "CryptorPackageDescription",
      "SwiftAWSS3",
      "SwiftAWSS3PackageDescription",
      "SwiftAWSS3PackageTests",
      "SwiftAWSS3Tests",
      "SwiftAWSSignatureV4",
      "SwiftAWSSignatureV4PackageDescription",
      "SwiftPatterns",
      "SwiftPatternsPackageDescription"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftAWSS3-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 SwiftAWSS3-Package -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SwiftAWSS3' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'SwiftPatterns' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'SwiftAWSSignatureV4' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'Cryptor' in project 'SwiftAWSS3'
    Target 'SwiftAWSSignatureV4' in project 'SwiftAWSS3'
        ➜ Explicit dependency on target 'Cryptor' in project 'SwiftAWSS3'
    Target 'Cryptor' in project 'SwiftAWSS3' (no dependencies)
    Target 'SwiftPatterns' in project 'SwiftAWSS3' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'Cryptor' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftPatterns' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftAWSSignatureV4' from project 'SwiftAWSS3')
/Users/admin/builder/spi-builder-workspace/SwiftAWSS3.xcodeproj: error: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 12.0 to 27.0.x. (in target 'SwiftAWSS3' from project 'SwiftAWSS3')
** BUILD FAILED **
The following build commands failed:
	Building project SwiftAWSS3 with scheme SwiftAWSS3-Package
(1 failure)
BUILD FAILURE 6.4 macosXcodebuild