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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 SwiftNIOMock with Swift 5.9 for macOS (SPM).

Build Command

Build command unavailable

Build Log

========================================
RunAll
========================================
Builder version: 4.27.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ilyapuchka/SwiftNIOMock.git
Reference: master
Initialized empty Git repository in /Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/ilyapuchka/SwiftNIOMock
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at cc14a07 update readme
Cloned https://github.com/ilyapuchka/SwiftNIOMock.git
Revision (git rev-parse @):
cc14a07e137597194d439cfbb3ca7b6b99701ccb
SUCCESS checkout https://github.com/ilyapuchka/SwiftNIOMock.git at master
Fetching https://github.com/ilyapuchka/URLFormat.git from cache
Fetched https://github.com/ilyapuchka/URLFormat.git (0.20s)
Fetching https://github.com/ilyapuchka/common-parsers.git from cache
Fetched https://github.com/ilyapuchka/common-parsers.git (0.20s)
Fetching https://github.com/pointfreeco/swift-prelude.git from cache
Fetched https://github.com/pointfreeco/swift-prelude.git (0.19s)
Fetching https://github.com/apple/swift-nio-zlib-support.git from cache
Fetching https://github.com/apple/swift-nio.git from cache
Fetched https://github.com/apple/swift-nio-zlib-support.git (0.30s)
Fetched https://github.com/apple/swift-nio.git (0.34s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.14.1 (0.03s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.02s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.1
Creating working copy for https://github.com/pointfreeco/swift-prelude.git
Working copy of https://github.com/pointfreeco/swift-prelude.git resolved at 9240a1f951c382e1c7387762c6cd94042baba531
Creating working copy for https://github.com/ilyapuchka/URLFormat.git
Working copy of https://github.com/ilyapuchka/URLFormat.git resolved at master
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/ilyapuchka/common-parsers.git
Working copy of https://github.com/ilyapuchka/common-parsers.git resolved at master
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "swiftniomock",
      "name": "SwiftNIOMock",
      "url": "https://github.com/ilyapuchka/SwiftNIOMock.git",
      "version": "unspecified",
      "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftNIOMock",
      "dependencies": [
        {
          "identity": "swift-nio",
          "name": "swift-nio",
          "url": "https://github.com/apple/swift-nio.git",
          "version": "1.14.4",
          "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nio",
          "dependencies": [
            {
              "identity": "swift-nio-zlib-support",
              "name": "swift-nio-zlib-support",
              "url": "https://github.com/apple/swift-nio-zlib-support.git",
              "version": "1.0.0",
              "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-nio-zlib-support",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "urlformat",
          "name": "URLFormat",
          "url": "https://github.com/ilyapuchka/URLFormat.git",
          "version": "unspecified",
          "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/URLFormat",
          "dependencies": [
            {
              "identity": "common-parsers",
              "name": "CommonParsers",
              "url": "https://github.com/ilyapuchka/common-parsers.git",
              "version": "unspecified",
              "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/common-parsers",
              "dependencies": [
                {
                  "identity": "swift-prelude",
                  "name": "Prelude",
                  "url": "https://github.com/pointfreeco/swift-prelude.git",
                  "version": "unspecified",
                  "path": "/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-prelude",
                  "dependencies": [
                  ]
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/ilyapuchka/SwiftNIOMock.git
[1/428] Fetching swiftniomock
Fetched https://github.com/ilyapuchka/SwiftNIOMock.git (1.34s)
Fetching https://github.com/ilyapuchka/URLFormat.git from cache
Fetched https://github.com/ilyapuchka/URLFormat.git (0.18s)
Fetching https://github.com/ilyapuchka/common-parsers.git from cache
Fetched https://github.com/ilyapuchka/common-parsers.git (0.17s)
Fetching https://github.com/pointfreeco/swift-prelude.git from cache
Fetched https://github.com/pointfreeco/swift-prelude.git (0.25s)
Fetching https://github.com/apple/swift-nio.git from cache
Fetched https://github.com/apple/swift-nio.git (0.40s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.14.4 (0.04s)
Fetching https://github.com/apple/swift-nio-zlib-support.git from cache
Fetched https://github.com/apple/swift-nio-zlib-support.git (0.22s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.02s)
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/ilyapuchka/common-parsers.git
Working copy of https://github.com/ilyapuchka/common-parsers.git resolved at master
Creating working copy for https://github.com/ilyapuchka/SwiftNIOMock.git
Working copy of https://github.com/ilyapuchka/SwiftNIOMock.git resolved at master
Creating working copy for https://github.com/ilyapuchka/URLFormat.git
Working copy of https://github.com/ilyapuchka/URLFormat.git resolved at master
Creating working copy for https://github.com/pointfreeco/swift-prelude.git
Working copy of https://github.com/pointfreeco/swift-prelude.git resolved at master
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.4
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: '.resolve-product-dependencies': dependency 'swiftniomock' is not used by any target
Found 2 product dependencies
  - swift-nio
  - URLFormat
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD/checkout
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.0.0.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Compiling CNIOZlib empty.c
[0/7] Compiling CNIOLinux shim.c
[2/7] Compiling CNIOLinux ifaddrs-android.c
[3/43] Compiling CNIOHTTPParser c_nio_http_parser.c
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:102:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
sha1_step(ctxt)
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:187:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_init(ctxt)
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:199:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_pad(ctxt)
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:234:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_loop(ctxt, input, len)
^
4 warnings generated.
[4/43] Compiling CNIOSHA1 c_nio_sha1.c
[5/43] Compiling CNIODarwin shim.c
[7/43] Compiling NIOPriorityQueue PriorityQueue.swift
[8/43] Emitting module NIOPriorityQueue
[9/43] Compiling NIOPriorityQueue Heap.swift
[9/43] Compiling c-atomics.c
[11/46] Emitting module NIOConcurrencyHelpers
[12/46] Compiling NIOConcurrencyHelpers lock.swift
[13/46] Compiling NIOConcurrencyHelpers atomics.swift
[14/96] Emitting module Prelude
[15/100] Compiling Prelude String.swift
[16/100] Compiling Prelude Strong.swift
[17/100] Compiling Prelude Tuple.swift
[18/100] Compiling Prelude Unit.swift
[19/100] Compiling NIO EventLoop.swift
[20/100] Compiling NIO EventLoopFuture.swift
[21/100] Compiling NIO FileDescriptor.swift
[22/100] Compiling NIO FileHandle.swift
[23/100] Compiling NIO FileRegion.swift
[24/100] Compiling NIO GetaddrinfoResolver.swift
[25/100] Compiling NIO HappyEyeballs.swift
[26/100] Compiling NIO Heap.swift
[27/100] Compiling NIO IO.swift
[28/100] Compiling NIO ChannelHandler.swift
[29/100] Compiling NIO ChannelHandlers.swift
[30/100] Compiling NIO ChannelInvoker.swift
[31/100] Compiling NIO ChannelOption.swift
[32/100] Compiling NIO ByteBuffer-aux.swift
[33/100] Compiling NIO ByteBuffer-core.swift
[34/100] Compiling NIO ByteBuffer-int.swift
[35/100] Compiling NIO ByteBuffer-views.swift
[36/100] Compiling NIO Channel.swift
[37/100] Compiling NIO AddressedEnvelope.swift
[38/100] Compiling NIO BaseSocket.swift
[39/100] Compiling NIO BaseSocketChannel.swift
[40/100] Compiling NIO BlockingIOThreadPool.swift
[41/100] Compiling NIO Bootstrap.swift
[42/100] Compiling NIO ChannelPipeline.swift
[43/100] Compiling NIO CircularBuffer.swift
[44/100] Compiling NIO Codec.swift
[45/100] Compiling NIO CompositeError.swift
[46/100] Compiling NIO IOData.swift
[47/100] Compiling NIO IntegerTypes.swift
[48/100] Compiling NIO Interfaces.swift
[49/100] Compiling NIO Linux.swift
[50/100] Compiling NIO LinuxCPUSet.swift
[58/100] Compiling NIO RecvByteBufferAllocator.swift
[59/100] Compiling NIO Resolver.swift
[60/100] Compiling NIO Selectable.swift
[61/100] Compiling NIO Selector.swift
[62/100] Compiling NIO ServerSocket.swift
[63/100] Compiling NIO Socket.swift
[64/100] Compiling NIO SocketAddresses.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[73/106] Compiling NIO MulticastChannel.swift
[74/106] Compiling NIO NIOAny.swift
[75/106] Compiling NIO NonBlockingFileIO.swift
[76/106] Compiling NIO PendingDatagramWritesManager.swift
[77/106] Compiling NIO PendingWritesManager.swift
[78/106] Compiling NIO PriorityQueue.swift
[93/113] Compiling CommonParsers Format.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[101/113] Emitting module NIO
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[102/113] Compiling CommonParsers Template.swift
[103/113] Compiling CommonParsers PartialIso.swift
[104/113] Compiling CommonParsers Parser.swift
[105/113] Compiling CommonParsers Matchable.swift
[106/113] Emitting module CommonParsers
[107/113] Compiling CommonParsers Parenthesize.swift
[108/115] Compiling NIO SocketChannel.swift
[109/115] Compiling NIO SocketOptionProvider.swift
[110/115] Compiling NIO System.swift
[111/115] Compiling NIO Thread.swift
[112/115] Compiling NIO TypeAssistedChannelHandler.swift
[113/115] Compiling NIO Utilities.swift
error: fatalError
[114/115] Emitting module URLFormat
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
[0/1] Planning build
Building for debugging...
[1/10] Emitting module URLFormat
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/10] Compiling NIO Embedded.swift
[3/10] Compiling NIO Codec.swift
[4/10] Compiling NIO CircularBuffer.swift
[5/10] Compiling NIO DeadChannel.swift
[6/10] Compiling NIO CompositeError.swift
[7/10] Emitting module NIO
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[8/10] Compiling NIO ChannelPipeline.swift
[9/10] Compiling NIO ContiguousCollection.swift
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ContiguousCollection.swift:21:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[10/10] Compiling URLFormat URLFormat.swift
[11/42] Compiling NIO FileRegion.swift
[12/42] Compiling NIO GetaddrinfoResolver.swift
[13/42] Compiling NIO HappyEyeballs.swift
[14/42] Compiling NIO Heap.swift
[15/43] Compiling NIO ByteBuffer-core.swift
[16/43] Compiling NIO ByteBuffer-int.swift
[17/43] Compiling NIO ByteBuffer-views.swift
[18/43] Compiling NIO Channel.swift
[19/44] Compiling NIO ChannelHandler.swift
[20/44] Compiling NIO IO.swift
[21/44] Compiling NIO IOData.swift
[22/44] Compiling NIO IntegerTypes.swift
[23/44] Compiling NIO Interfaces.swift
[24/44] Compiling NIO MarkedCircularBuffer.swift
[25/44] Compiling NIO NIOAny.swift
[26/44] Compiling NIO NonBlockingFileIO.swift
[27/44] Compiling NIO PendingDatagramWritesManager.swift
[28/44] Compiling NIO PendingWritesManager.swift
[29/44] Compiling NIO PriorityQueue.swift
[30/44] Compiling NIO RecvByteBufferAllocator.swift
[31/44] Compiling NIO Selector.swift
[32/44] Compiling NIO ChannelHandlers.swift
[33/44] Compiling NIO ChannelInvoker.swift
[34/44] Compiling NIO EventLoop.swift
[35/44] Compiling NIO EventLoopFuture.swift
[36/44] Compiling NIO SocketAddresses.swift
[37/44] Compiling NIO SocketChannel.swift
[38/44] Compiling NIO System.swift
[39/44] Compiling NIO Thread.swift
[40/44] Compiling NIO SocketOptionProvider.swift
[41/44] Compiling NIO BaseSocket.swift
[42/44] Compiling NIO BaseSocketChannel.swift
[43/44] Compiling NIO BlockingIOThreadPool.swift
[44/44] Compiling NIO Bootstrap.swift
error: fatalError
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
BUILD FAILURE 5.9 macosSpm