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Build Information

Failed to build EloRatingSystem with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bryannorden/elo-rating-swift.git
Reference: 1.2.0
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/bryannorden/elo-rating-swift
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at ad3343b Updated README
Cloned https://github.com/bryannorden/elo-rating-swift.git
Revision (git rev-parse @):
ad3343bed9737c3d8a7199dba7e08270549d1795
SUCCESS checkout https://github.com/bryannorden/elo-rating-swift.git at 1.2.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/bryannorden/elo-rating-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/36] Write sources
[26/36] Compiling CNIOZlib empty.c
[27/36] Write sources
[29/36] Compiling CNIOLinux shim.c
[30/36] Compiling CNIOOpenSSL empty.c
[31/36] Write swift-version--423B1241ED78D482.txt
[32/50] Compiling CNIOHTTPParser c_nio_http_parser.c
[33/50] Compiling CNIODarwin shim.c
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:101:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:186:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:198:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:233:1: 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.
[34/50] Compiling CNIOSHA1 c_nio_sha1.c
[36/50] Emitting module COperatingSystem
[37/50] Compiling COperatingSystem libc.swift
[38/50] Emitting module NIOPriorityQueue
[39/50] Compiling NIOPriorityQueue PriorityQueue.swift
[40/50] Compiling NIOPriorityQueue Heap.swift
[40/50] Compiling c-atomics.c
[42/53] Compiling NIOConcurrencyHelpers lock.swift
[43/53] Emitting module Logging
[44/53] Compiling NIOConcurrencyHelpers atomics.swift
[45/53] Emitting module NIOConcurrencyHelpers
error: emit-module command failed with exit code 1 (use -v to see invocation)
[46/96] Compiling NIO GetaddrinfoResolver.swift
[47/96] Compiling NIO HappyEyeballs.swift
[48/96] Compiling NIO IO.swift
[49/96] Compiling NIO IOData.swift
[50/96] Compiling NIO Interfaces.swift
[51/96] Compiling NIO Linux.swift
[52/96] Emitting module NIO
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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 }
    ^
[53/96] Compiling NIO ByteBuffer-core.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[54/96] Compiling NIO ByteBuffer-int.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[55/96] Compiling NIO Channel.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[56/96] Compiling NIO ChannelHandler.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[57/96] Compiling NIO ChannelHandlers.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[58/96] Compiling NIO ChannelInvoker.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[59/102] Compiling NIO RecvByteBufferAllocator.swift
[60/102] Compiling NIO Resolver.swift
[61/102] Compiling NIO Selectable.swift
[62/102] Compiling NIO Selector.swift
[63/102] Compiling NIO ServerSocket.swift
[64/102] Compiling NIO Socket.swift
[65/102] Compiling Debugging StackTrace.swift
[66/102] Compiling Debugging SourceLocation.swift
[67/102] Compiling Logging PrintLogger.swift
[68/102] Compiling Logging LogLevel.swift
[69/102] Compiling Logging Logger.swift
[70/102] Compiling Debugging Demangler.swift
[71/102] Emitting module Debugging
[72/102] Compiling Debugging Debuggable.swift
[73/102] Compiling NIO LinuxCPUSet.swift
[74/102] Compiling NIO MarkedCircularBuffer.swift
[75/102] Compiling NIO NIOAny.swift
[76/102] Compiling NIO NonBlockingFileIO.swift
[77/102] Compiling NIO PendingDatagramWritesManager.swift
[78/102] Compiling NIO PendingWritesManager.swift
[79/102] Compiling NIO Embedded.swift
[80/102] Compiling NIO EventLoop.swift
[81/102] Compiling NIO EventLoopFuture.swift
[82/102] Compiling NIO FileDescriptor.swift
[83/102] Compiling NIO FileHandle.swift
[84/102] Compiling NIO FileRegion.swift
[85/102] Compiling NIO ChannelOption.swift
[86/102] Compiling NIO ChannelPipeline.swift
[87/102] Compiling NIO CircularBuffer.swift
[88/102] Compiling NIO Codec.swift
[89/102] Compiling NIO CompositeError.swift
[90/102] Compiling NIO DeadChannel.swift
[91/102] Compiling NIO AddressedEnvelope.swift
[92/102] Compiling NIO BaseSocket.swift
[93/102] Compiling NIO BaseSocketChannel.swift
[94/102] Compiling NIO BlockingIOThreadPool.swift
[95/102] Compiling NIO Bootstrap.swift
[96/102] Compiling NIO ByteBuffer-aux.swift
[97/102] Compiling NIO SocketAddresses.swift
[98/102] Compiling NIO SocketChannel.swift
[99/102] Compiling NIO System.swift
[100/102] Compiling NIO Thread.swift
[101/102] Compiling NIO TypeAssistedChannelHandler.swift
[102/102] Compiling NIO Utilities.swift
error: fatalError
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warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/8] Compiling NIO Channel.swift
[3/16] Compiling NIO ByteBuffer-int.swift
[4/16] Compiling NIO ChannelInvoker.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/16] Compiling NIO ChannelHandler.swift
[6/16] Compiling NIO ChannelHandlers.swift
[7/16] Compiling NIO ByteBuffer-core.swift
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[8/16] Emitting module NIO
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/3/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: 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 }
    ^
[9/37] Compiling NIO GetaddrinfoResolver.swift
[10/37] Compiling NIO HappyEyeballs.swift
[11/37] Compiling NIO IO.swift
[12/37] Compiling NIO IOData.swift
[13/38] Compiling NIO System.swift
[14/38] Compiling NIO Thread.swift
[15/38] Compiling NIO Utilities.swift
[16/39] Compiling NIO ByteBuffer-aux.swift
[17/40] Compiling NIO ChannelPipeline.swift
[18/40] Compiling NIO CircularBuffer.swift
[19/40] Compiling NIO Codec.swift
[20/40] Compiling NIO DeadChannel.swift
[21/41] Compiling NIO ChannelOption.swift
[22/42] Compiling NIO CompositeError.swift
[23/43] Compiling NIO Interfaces.swift
[24/43] Compiling NIO MarkedCircularBuffer.swift
[25/43] Compiling NIO NIOAny.swift
[26/43] Compiling NIO NonBlockingFileIO.swift
[27/43] Compiling NIO PendingDatagramWritesManager.swift
[28/43] Compiling NIO PendingWritesManager.swift
[29/43] Compiling NIO RecvByteBufferAllocator.swift
[30/44] Compiling NIO FileHandle.swift
[31/44] Compiling NIO ServerSocket.swift
[32/44] Compiling NIO TypeAssistedChannelHandler.swift
[33/44] Compiling NIO Selector.swift
[34/44] Compiling NIO SocketAddresses.swift
[35/44] Compiling NIO SocketChannel.swift
[36/44] Compiling NIO BaseSocket.swift
[37/44] Compiling NIO BaseSocketChannel.swift
[38/44] Compiling NIO BlockingIOThreadPool.swift
[39/44] Compiling NIO Bootstrap.swift
[40/44] Compiling NIO Embedded.swift
[41/44] Compiling NIO EventLoop.swift
[42/44] Compiling NIO EventLoopFuture.swift
[43/44] Compiling NIO FileRegion.swift
[44/44] Compiling NIO Socket.swift
error: fatalError
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
BUILD FAILURE 5.10 macosSpm

Build Machine: Mac 7