ShellKit – Build Information – Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build ShellKit, reference master (da8dcb), with Swift 6.1 for macOS (SPM) on 25 Apr 2025 00:44:15 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/einstore/shellkit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/einstore/shellkit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at da8dcb4 formatting
Cloned https://github.com/einstore/shellkit.git
Revision (git rev-parse @):
da8dcb4252a5cb479094559d111d3a221689ae2b
SUCCESS checkout https://github.com/einstore/shellkit.git at master
Fetching https://github.com/Einstore/Shout.git
Fetching https://github.com/IBM-Swift/BlueSocket
Fetching https://github.com/Einstore/WebErrorKit.git
Fetching https://github.com/jakeheis/CSSH
Fetching https://github.com/apple/swift-nio.git from cache
[3/28] Fetching weberrorkit
[23/54] Fetching weberrorkit, cssh
[49/466] Fetching weberrorkit, cssh, shout
[293/3408] Fetching weberrorkit, cssh, shout, bluesocket
Fetched https://github.com/Einstore/Shout.git from cache (1.05s)
Fetched https://github.com/Einstore/WebErrorKit.git from cache (1.05s)
Fetched https://github.com/jakeheis/CSSH from cache (1.05s)
Fetched https://github.com/IBM-Swift/BlueSocket from cache (1.05s)
Fetched https://github.com/apple/swift-nio.git from cache (1.05s)
Computing version for https://github.com/Einstore/Shout.git
Computed https://github.com/Einstore/Shout.git at 0.5.1 (1.74s)
Computing version for https://github.com/Einstore/WebErrorKit.git
Computed https://github.com/Einstore/WebErrorKit.git at 0.0.1 (0.59s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.7.0 (0.62s)
Computing version for https://github.com/jakeheis/CSSH
Computed https://github.com/jakeheis/CSSH at 1.0.3 (0.56s)
Computing version for https://github.com/IBM-Swift/BlueSocket
Computed https://github.com/IBM-Swift/BlueSocket at 1.0.48 (0.59s)
Creating working copy for https://github.com/IBM-Swift/BlueSocket
Working copy of https://github.com/IBM-Swift/BlueSocket resolved at 1.0.48
Creating working copy for https://github.com/Einstore/WebErrorKit.git
Working copy of https://github.com/Einstore/WebErrorKit.git resolved at 0.0.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.7.0
Creating working copy for https://github.com/Einstore/Shout.git
Working copy of https://github.com/Einstore/Shout.git resolved at 0.5.1
Creating working copy for https://github.com/jakeheis/CSSH
Working copy of https://github.com/jakeheis/CSSH resolved at 1.0.3
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "shellkit",
      "name": "ShellKit",
      "url": "https://github.com/einstore/shellkit.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/shellkit",
      "dependencies": [
        {
          "identity": "swift-nio",
          "name": "swift-nio",
          "url": "https://github.com/apple/swift-nio.git",
          "version": "2.82.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nio",
          "dependencies": [
            {
              "identity": "swift-atomics",
              "name": "swift-atomics",
              "url": "https://github.com/apple/swift-atomics.git",
              "version": "1.2.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
              "dependencies": [
              ]
            },
            {
              "identity": "swift-collections",
              "name": "swift-collections",
              "url": "https://github.com/apple/swift-collections.git",
              "version": "1.1.4",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
              "dependencies": [
              ]
            },
            {
              "identity": "swift-system",
              "name": "swift-system",
              "url": "https://github.com/apple/swift-system.git",
              "version": "1.4.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-system",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "weberrorkit",
          "name": "WebError",
          "url": "https://github.com/Einstore/WebErrorKit.git",
          "version": "0.0.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WebErrorKit",
          "dependencies": [
          ]
        },
        {
          "identity": "shout",
          "name": "Shout",
          "url": "https://github.com/Einstore/Shout.git",
          "version": "0.5.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Shout",
          "dependencies": [
            {
              "identity": "bluesocket",
              "name": "Socket",
              "url": "https://github.com/IBM-Swift/BlueSocket",
              "version": "1.0.200",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BlueSocket",
              "dependencies": [
              ]
            },
            {
              "identity": "cssh",
              "name": "CSSH",
              "url": "https://github.com/jakeheis/CSSH",
              "version": "1.0.3",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/CSSH",
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/einstore/shellkit.git
[1/273] Fetching shellkit
Fetched https://github.com/einstore/shellkit.git from cache (0.64s)
Fetching https://github.com/apple/swift-nio.git from cache
Fetching https://github.com/Einstore/WebErrorKit.git from cache
Fetching https://github.com/Einstore/Shout.git from cache
Fetched https://github.com/Einstore/Shout.git from cache (0.74s)
Fetched https://github.com/Einstore/WebErrorKit.git from cache (0.74s)
Fetched https://github.com/apple/swift-nio.git from cache (0.74s)
Computing version for https://github.com/Einstore/Shout.git
Computed https://github.com/Einstore/Shout.git at 0.5.1 (0.80s)
Fetching https://github.com/jakeheis/CSSH from cache
Fetching https://github.com/IBM-Swift/BlueSocket from cache
Fetched https://github.com/jakeheis/CSSH from cache (0.49s)
Fetched https://github.com/IBM-Swift/BlueSocket from cache (0.49s)
Computing version for https://github.com/Einstore/WebErrorKit.git
Computed https://github.com/Einstore/WebErrorKit.git at 0.0.1 (0.54s)
Computing version for https://github.com/jakeheis/CSSH
Computed https://github.com/jakeheis/CSSH at 1.0.3 (0.03s)
Computing version for https://github.com/IBM-Swift/BlueSocket
Computed https://github.com/IBM-Swift/BlueSocket at 1.0.200 (0.55s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.82.0 (0.70s)
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-system.git from cache
Fetched https://github.com/apple/swift-atomics.git from cache (0.63s)
Fetched https://github.com/apple/swift-system.git from cache (0.65s)
Fetched https://github.com/apple/swift-collections.git from cache (0.65s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (1.17s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.4.2 (0.47s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (0.73s)
Creating working copy for https://github.com/Einstore/WebErrorKit.git
Working copy of https://github.com/Einstore/WebErrorKit.git resolved at 0.0.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.82.0
Creating working copy for https://github.com/einstore/shellkit.git
Working copy of https://github.com/einstore/shellkit.git resolved at master (da8dcb4)
Creating working copy for https://github.com/jakeheis/CSSH
Working copy of https://github.com/jakeheis/CSSH resolved at 1.0.3
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/Einstore/Shout.git
Working copy of https://github.com/Einstore/Shout.git resolved at 0.5.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.4.2
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/IBM-Swift/BlueSocket
Working copy of https://github.com/IBM-Swift/BlueSocket resolved at 1.0.200
warning: 'cssh': ignoring declared target(s) 'CSSH' in the system package
warning: '.resolve-product-dependencies': dependency 'shellkit' is not used by any target
Found 3 product dependencies
  - swift-nio
  - WebError
  - Shout
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/einstore/shellkit.git
https://github.com/einstore/shellkit.git
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.3.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio.git"
    },
    {
      "identity" : "weberrorkit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Einstore/WebErrorKit.git"
    },
    {
      "identity" : "shout",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Einstore/Shout.git"
    }
  ],
  "manifest_display_name" : "ShellKit",
  "name" : "ShellKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ShellKit",
      "targets" : [
        "ShellKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SSHShell",
      "targets" : [
        "SSHShell"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "LocalShell",
      "targets" : [
        "LocalShell"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CommandKit",
      "targets" : [
        "CommandKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ExecutorMocks",
      "targets" : [
        "ExecutorMocks"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ShellKit",
      "module_type" : "SwiftTarget",
      "name" : "ShellKit",
      "path" : "Sources/ShellKit",
      "product_dependencies" : [
        "NIO"
      ],
      "product_memberships" : [
        "ShellKit",
        "CommandKit"
      ],
      "sources" : [
        "Exports.swift",
        "Extensions/EventLoopFuture+Async.swift",
        "FlagsConvertible.swift",
        "MasterExecutor.swift",
        "Property.swift",
        "Shell.swift"
      ],
      "target_dependencies" : [
        "SSHShell",
        "LocalShell"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SSHShell",
      "module_type" : "SwiftTarget",
      "name" : "SSHShell",
      "path" : "Sources/SSHShell",
      "product_dependencies" : [
        "Shout",
        "NIO"
      ],
      "product_memberships" : [
        "ShellKit",
        "SSHShell",
        "CommandKit"
      ],
      "sources" : [
        "Exports.swift",
        "Extensions/String+Tools.swift",
        "SSHExecutor.swift"
      ],
      "target_dependencies" : [
        "ExecutorKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "LocalShellTests",
      "module_type" : "SwiftTarget",
      "name" : "LocalShellTests",
      "path" : "Tests/LocalShellTests",
      "product_dependencies" : [
        "NIO"
      ],
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "LocalShell"
      ],
      "type" : "test"
    },
    {
      "c99name" : "LocalShell",
      "module_type" : "SwiftTarget",
      "name" : "LocalShell",
      "path" : "Sources/LocalShell",
      "product_dependencies" : [
        "NIO",
        "WebErrorKit"
      ],
      "product_memberships" : [
        "ShellKit",
        "LocalShell",
        "CommandKit"
      ],
      "sources" : [
        "Exports.swift",
        "LocalExecutor.swift"
      ],
      "target_dependencies" : [
        "ExecutorKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExecutorMocksTests",
      "module_type" : "SwiftTarget",
      "name" : "ExecutorMocksTests",
      "path" : "Tests/ExecutorMocksTests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "ExecutorMocks",
        "CommandKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ExecutorMocks",
      "module_type" : "SwiftTarget",
      "name" : "ExecutorMocks",
      "path" : "Sources/ExecutorMocks",
      "product_memberships" : [
        "ExecutorMocks"
      ],
      "sources" : [
        "ExecutorMock.swift",
        "Exports.swift"
      ],
      "target_dependencies" : [
        "ExecutorKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "ExecutorKit",
      "module_type" : "SwiftTarget",
      "name" : "ExecutorKit",
      "path" : "Sources/ExecutorKit",
      "product_dependencies" : [
        "Shout",
        "NIO",
        "WebErrorKit"
      ],
      "product_memberships" : [
        "ShellKit",
        "SSHShell",
        "LocalShell",
        "CommandKit",
        "ExecutorMocks"
      ],
      "sources" : [
        "Executor.swift",
        "Exit.swift",
        "Exports.swift",
        "Extensions/ProcessFuture+NIO.swift",
        "ProcessFuture.swift",
        "ShellError.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CommandKitTests",
      "module_type" : "SwiftTarget",
      "name" : "CommandKitTests",
      "path" : "Tests/CommandKitTests",
      "product_dependencies" : [
        "NIO"
      ],
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "CommandKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CommandKit",
      "module_type" : "SwiftTarget",
      "name" : "CommandKit",
      "path" : "Sources/CommandKit",
      "product_dependencies" : [
        "WebErrorKit"
      ],
      "product_memberships" : [
        "CommandKit"
      ],
      "sources" : [
        "Commands/File+Cmd.swift",
        "Commands/Platform+Cmd.swift",
        "Commands/System+Cmd.swift",
        "Commands/Tools+Install.swift",
        "Exports.swift",
        "Extensions/EventLoopFuture+Async.swift",
        "Property categories/Cmd.swift",
        "Property categories/Install.swift"
      ],
      "target_dependencies" : [
        "ShellKit"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/17] Write sources
[11/17] Compiling CNIOLinux ifaddrs-android.c
[11/17] Compiling CNIOLinux shim.c
[13/17] Write swift-version-2F0A5646E1D333AE.txt
[14/29] Compiling CNIODarwin shim.c
[15/29] Compiling CNIOSHA1 c_nio_sha1.c
[16/29] Compiling c-atomics.c
[18/32] Compiling NIOConcurrencyHelpers atomics.swift
[19/32] Compiling NIOConcurrencyHelpers lock.swift
[20/32] Emitting module NIOConcurrencyHelpers
[21/83] Compiling NIO Interfaces.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[22/83] Compiling NIO Linux.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[23/83] Compiling NIO LinuxCPUSet.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[24/83] Compiling NIO MarkedCircularBuffer.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[25/83] Compiling NIO MulticastChannel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/88] Emitting module NIO
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[27/88] Compiling NIO ChannelOption.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[28/88] Compiling NIO ChannelPipeline.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[29/88] Compiling NIO CircularBuffer.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[30/88] Compiling NIO Codec.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[31/88] Compiling NIO DatagramVectorReadManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[32/88] Compiling NIO DeadChannel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[33/88] Compiling NIO PendingWritesManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[34/88] Compiling NIO PriorityQueue.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[35/88] Compiling NIO RecvByteBufferAllocator.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[36/88] Compiling NIO Resolver.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[37/88] Compiling NIO Selectable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[38/88] Compiling NIO NIOAny.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[39/88] Compiling NIO NIOCloseOnErrorHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[40/88] Compiling NIO NIOThreadPool.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[41/88] Compiling NIO NonBlockingFileIO.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[42/88] Compiling NIO PendingDatagramWritesManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[43/88] Compiling NIO ByteBuffer-int.swift
[44/88] Compiling NIO ByteBuffer-views.swift
[45/88] Compiling NIO Channel.swift
[46/88] Compiling NIO ChannelHandler.swift
[47/88] Compiling NIO ChannelHandlers.swift
[48/88] Compiling NIO ChannelInvoker.swift
[49/88] Compiling NIO GetaddrinfoResolver.swift
[50/88] Compiling NIO HappyEyeballs.swift
[51/88] Compiling NIO Heap.swift
[52/88] Compiling NIO IO.swift
[53/88] Compiling NIO IOData.swift
[54/88] Compiling NIO IntegerTypes.swift
[55/88] Compiling WebErrorKit WebErrorContent.swift
[56/88] Compiling WebErrorKit WebError.swift
[57/88] Compiling NIO SocketOptionProvider.swift
[58/88] Compiling NIO System.swift
[59/88] Compiling NIO Thread.swift
[60/88] Compiling NIO TypeAssistedChannelHandler.swift
[61/88] Compiling NIO Utilities.swift
[62/88] Compiling NIO Selector.swift
[63/88] Compiling NIO ServerSocket.swift
[64/88] Compiling NIO Socket.swift
[65/88] Compiling NIO SocketAddresses.swift
[66/88] Compiling NIO SocketChannel.swift
[67/88] Compiling NIO Embedded.swift
[68/88] Compiling NIO EventLoop.swift
[69/88] Compiling NIO EventLoopFuture.swift
[70/88] Compiling NIO FileDescriptor.swift
[71/88] Compiling NIO FileHandle.swift
[72/88] Compiling NIO FileRegion.swift
[73/88] Compiling WebErrorKit WebError+Serializable.swift
[74/88] Compiling WebErrorKit WebError+RawRepresentable.swift
[75/88] Compiling WebErrorKit SerializableWebError.swift
[76/88] Compiling NIO AddressedEnvelope.swift
[77/88] Compiling NIO BaseSocket.swift
[78/88] Compiling NIO BaseSocketChannel.swift
[79/88] Compiling NIO Bootstrap.swift
[80/88] Compiling NIO ByteBuffer-aux.swift
[81/88] Compiling NIO ByteBuffer-core.swift
[82/88] Compiling WebErrorKit String+Codify.swift
[83/88] Emitting module WebErrorKit
warning: 'cssh': ignoring declared target(s) 'CSSH' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install libssh2 using your system-packager:
    brew install libssh2
warning: you may be able to install libssh2 using your system-packager:
    brew install libssh2
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/16] Compiling NIOConcurrencyHelpers lock.swift
[3/16] Compiling NIOConcurrencyHelpers atomics.swift
[4/16] Emitting module NIOConcurrencyHelpers
[5/67] Compiling WebErrorKit WebError.swift
[6/67] Compiling WebErrorKit WebError+RawRepresentable.swift
[7/67] Compiling WebErrorKit SerializableWebError.swift
[8/67] Compiling WebErrorKit WebErrorContent.swift
[9/67] Compiling WebErrorKit WebError+Serializable.swift
[10/67] Compiling WebErrorKit String+Codify.swift
[11/67] Compiling NIO NIOAny.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[12/67] Compiling NIO NIOCloseOnErrorHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[13/67] Compiling NIO NIOThreadPool.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[14/67] Compiling NIO NonBlockingFileIO.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[15/67] Compiling NIO PendingDatagramWritesManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingDatagramWritesManager.swift:326:17: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
324 |             while let markedIndex = self.markedIndex, self.pendingWrites.pendingWrites.distance(from: self.index,
325 |                                                                                                 to: markedIndex) >= 0 {
326 |                 let element = self.pendingWrites.pendingWrites[index]
    |                 `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
327 |                 index = self.pendingWrites.pendingWrites.index(after: index)
328 |                 return element
[16/67] Compiling NIO Interfaces.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[17/67] Compiling NIO Linux.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[18/67] Compiling NIO LinuxCPUSet.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[19/67] Compiling NIO MarkedCircularBuffer.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[20/67] Compiling NIO MulticastChannel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:121:40: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
119 |     /// Returns the marked element.
120 |     @inlinable
121 |     public var markedElement: Element? {
    |                                        `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
122 |         return self.markedElementIndex.map { self._buffer[$0] }
123 |     }
[21/72] Compiling NIO GetaddrinfoResolver.swift
[22/72] Compiling NIO HappyEyeballs.swift
[23/72] Compiling NIO Heap.swift
[24/72] Compiling NIO IO.swift
[25/72] Compiling NIO IOData.swift
[26/72] Compiling NIO IntegerTypes.swift
[27/72] Compiling NIO SocketOptionProvider.swift
[28/72] Compiling NIO System.swift
[29/72] Compiling NIO Thread.swift
[30/72] Compiling NIO TypeAssistedChannelHandler.swift
[31/72] Compiling NIO Utilities.swift
[32/72] Compiling WebErrorKit Exports.swift
[33/72] Emitting module WebErrorKit
[34/72] Compiling Socket SocketUtils.swift
[35/72] Compiling NIO Selector.swift
[36/72] Compiling NIO ServerSocket.swift
[37/72] Compiling NIO Socket.swift
[38/72] Compiling NIO SocketAddresses.swift
[39/72] Compiling NIO SocketChannel.swift
[40/72] Compiling NIO PendingWritesManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[41/72] Compiling NIO PriorityQueue.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[42/72] Compiling NIO RecvByteBufferAllocator.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[43/72] Compiling NIO Resolver.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[44/72] Compiling NIO Selectable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/PendingWritesManager.swift:134:27: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
132 |     /// - parameters:
133 |     ///     - bytes: How many bytes of the item were written.
134 |     private mutating func partiallyWrittenFirst(bytes: Int) {
    |                           `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
135 |         self.pendingWrites[self.pendingWrites.startIndex].data.moveReaderIndex(forwardBy: bytes)
136 |         self.subtractOutstanding(bytes: bytes)
[45/72] Compiling NIO ByteBuffer-int.swift
[46/72] Compiling NIO ByteBuffer-views.swift
[47/72] Compiling NIO Channel.swift
[48/72] Compiling NIO ChannelHandler.swift
[49/72] Compiling NIO ChannelHandlers.swift
[50/72] Compiling NIO ChannelInvoker.swift
[51/72] Compiling NIO Embedded.swift
[52/72] Compiling NIO EventLoop.swift
[53/72] Compiling NIO EventLoopFuture.swift
[54/72] Compiling NIO FileDescriptor.swift
[55/72] Compiling NIO FileHandle.swift
[56/72] Compiling NIO FileRegion.swift
[57/72] Compiling NIO ChannelOption.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[58/72] Compiling NIO ChannelPipeline.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[59/72] Compiling NIO CircularBuffer.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[60/72] Compiling NIO Codec.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[61/72] Compiling NIO DatagramVectorReadManager.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[62/72] Compiling NIO DeadChannel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[63/72] Compiling NIO AddressedEnvelope.swift
[64/72] Compiling NIO BaseSocket.swift
[65/72] Compiling NIO BaseSocketChannel.swift
[66/72] Compiling NIO Bootstrap.swift
[67/72] Compiling NIO ByteBuffer-aux.swift
[68/72] Compiling NIO ByteBuffer-core.swift
[69/72] Emitting module NIO
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: type 'CircularBuffer<Element>' does not conform to protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/CircularBuffer.swift:106:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
104 |
105 | // MARK: Collection/MutableCollection implementation
106 | extension CircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
107 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
108 |     public typealias SubSequence = CircularBuffer<Element>
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: type 'MarkedCircularBuffer<Element>' does not conform to protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/MarkedCircularBuffer.swift:132:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
130 | }
131 |
132 | extension MarkedCircularBuffer: Collection, MutableCollection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'MutableCollection'
133 |     public typealias RangeType<Bound> = Range<Bound> where Bound: Strideable, Bound.Stride: SignedInteger
134 |     public typealias Index = CircularBuffer<Element>.Index
Swift.MutableCollection.subscript:3:10: note: 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | @available(*, unavailable)
3 |   public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: 'subscript(_:)' declared here
4 |
Swift.MutableCollection.subscript:2:10: note: requirement 'subscript(_:)' declared here
1 | protocol MutableCollection {
2 | override subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get set }}
  |          `- note: requirement 'subscript(_:)' declared here
3 |
[70/72] Compiling Socket SocketProtocols.swift
[71/72] Emitting module Socket
warning: 'cssh': ignoring declared target(s) 'CSSH' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: you may be able to install libssh2 using your system-packager:
    brew install libssh2
warning: you may be able to install libssh2 using your system-packager:
    brew install libssh2
BUILD FAILURE 6.1 macosSpm