EmojiKit – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build EmojiKit, reference main (d7165c), with Swift 5.10 for macOS (SPM) on 15 Oct 2025 19:59:49 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/niklasamslgruber/EmojiKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/niklasamslgruber/EmojiKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d7165c6 Add support for Unicode 16
Cloned https://github.com/niklasamslgruber/EmojiKit.git
Revision (git rev-parse @):
d7165c6436bc1d14b1cd7bf6f4d2e369c0b8189a
SUCCESS checkout https://github.com/niklasamslgruber/EmojiKit.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/niklasamslgruber/EmojiKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateDoccReference
[2/2] Compiling plugin GenerateManual
Building for debugging...
[2/17] Write sources
[5/17] Write EmojiSourceKit-entitlement.plist
[6/17] Write sources
[7/17] Copying emojis_v16.0.json
[8/17] Copying emojis_v13.1.json
[8/17] Copying emojis_v15.1.json
[8/17] Copying emojis_v15.0.json
[9/17] Copying emojis_v14.0.json
[13/17] Write swift-version-33747A42983211AE.txt
[15/79] Emitting module ArgumentParserToolInfo
[16/79] Compiling ArgumentParserToolInfo ToolInfo.swift
[17/125] Compiling ArgumentParser ArgumentDiscussion.swift
[18/125] Compiling ArgumentParser ArgumentHelp.swift
[19/125] Compiling ArgumentParser ArgumentVisibility.swift
[20/125] Compiling ArgumentParser CompletionKind.swift
[21/125] Compiling ArgumentParser Errors.swift
[22/129] Emitting module ArgumentParser
[23/129] Compiling ArgumentParser SequenceExtensions.swift
[24/129] Compiling ArgumentParser StringExtensions.swift
[25/129] Compiling ArgumentParser SwiftExtensions.swift
[26/129] Compiling ArgumentParser Tree.swift
[27/129] Compiling ArgumentParser CodingKeyValidator.swift
[28/129] Compiling ArgumentParser NonsenseFlagsValidator.swift
[29/129] Compiling ArgumentParser ParsableArgumentsValidation.swift
[30/129] Compiling ArgumentParser PositionalArgumentsValidator.swift
[31/129] Compiling ArgumentParser UniqueNamesValidator.swift
[32/129] Emitting module EmojiKit
[33/129] Compiling EmojiKit AppleEmojiCategory.swift
[34/129] Compiling EmojiKit resource_bundle_accessor.swift
[35/129] Compiling EmojiKit EmojiManager.swift
[36/129] Compiling EmojiKit UnicodeEmojiCategory.swift
[37/129] Compiling ArgumentParser SplitArguments.swift
[38/129] Compiling ArgumentParser DumpHelpGenerator.swift
[39/129] Compiling ArgumentParser HelpCommand.swift
[40/129] Compiling ArgumentParser HelpGenerator.swift
[41/129] Compiling ArgumentParser BashCompletionsGenerator.swift
[42/129] Compiling ArgumentParser CompletionsGenerator.swift
[48/129] Compiling ArgumentParser ParserError.swift
[49/135] Compiling ArgumentParser FishCompletionsGenerator.swift
[50/135] Compiling ArgumentParser ZshCompletionsGenerator.swift
[51/135] Compiling ArgumentParser Argument.swift
[52/135] Compiling ArgumentParser InputKey.swift
[53/135] Compiling ArgumentParser InputOrigin.swift
[54/135] Compiling ArgumentParser Name.swift
[56/135] Compiling SwiftSoup HttpStatusException.swift
[57/135] Compiling SwiftSoup Mutex.swift
[58/135] Compiling SwiftSoup Node.swift
[59/135] Compiling SwiftSoup NodeTraversor.swift
[60/135] Compiling SwiftSoup NodeVisitor.swift
[61/135] Compiling ArgumentParser ArgumentDecoder.swift
[62/135] Compiling ArgumentParser ArgumentDefinition.swift
[63/135] Compiling ArgumentParser ArgumentSet.swift
[64/135] Compiling ArgumentParser CommandParser.swift
[67/135] Compiling ArgumentParser MessageInfo.swift
[68/135] Compiling ArgumentParser UsageGenerator.swift
[69/135] Compiling ArgumentParser CollectionExtensions.swift
[70/135] Compiling ArgumentParser Mutex.swift
[71/135] Compiling ArgumentParser Platform.swift
[72/135] Compiling ArgumentParser ParsableCommand.swift
[82/135] Compiling ArgumentParser Parsed.swift
[83/135] Compiling ArgumentParser ParsedValues.swift
[96/135] Compiling ArgumentParser CommandConfiguration.swift
[97/135] Compiling ArgumentParser CommandGroup.swift
[98/135] Compiling ArgumentParser EnumerableFlag.swift
[99/135] Compiling ArgumentParser ExpressibleByArgument.swift
[100/135] Compiling ArgumentParser ParsableArguments.swift
[101/135] Compiling ArgumentParser Flag.swift
[102/135] Compiling ArgumentParser NameSpecification.swift
[103/135] Compiling ArgumentParser Option.swift
[104/135] Compiling ArgumentParser OptionGroup.swift
[105/135] Compiling ArgumentParser AsyncParsableCommand.swift
[106/135] Emitting module SwiftSoup
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:20:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:20:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:20:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:20:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-argument-parser/Sources/ArgumentParser/Parsing/CommandParser.swift:20:17: remark: '@preconcurrency' attribute on module 'Dispatch' is unused
@preconcurrency import class Dispatch.DispatchSemaphore
~~~~~~~~~~~~~~~~^
[127/135] Compiling SwiftSoup UnfairLock.swift
[128/135] Compiling SwiftSoup UnicodeScalar.swift
[129/135] Compiling SwiftSoup Validate.swift
[130/135] Compiling SwiftSoup Whitelist.swift
[131/135] Compiling SwiftSoup XmlDeclaration.swift
[132/135] Compiling SwiftSoup XmlTreeBuilder.swift
[133/140] Compiling EmojiSourceKit EmojiScripts.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[134/140] Compiling EmojiSourceKit StringHelper.swift
[135/140] Emitting module EmojiSourceKit
/Users/admin/builder/spi-builder-workspace/Sources/EmojiSourceKit/EmojiDownloader.swift:126:33: error: unknown attribute 'retroactive'
extension EmojiManager.Version: @retroactive ExpressibleByArgument {}
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/EmojiSourceKit/EmojiDownloader.swift:126:1: error: inheritance from non-protocol type 'any ExpressibleByArgument'
extension EmojiManager.Version: @retroactive ExpressibleByArgument {}
^
[136/140] Compiling EmojiSourceKit UnicodeParser.swift
[137/140] Compiling EmojiSourceKit EmojiDownloader.swift
/Users/admin/builder/spi-builder-workspace/Sources/EmojiSourceKit/EmojiDownloader.swift:126:33: error: unknown attribute 'retroactive'
extension EmojiManager.Version: @retroactive ExpressibleByArgument {}
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/EmojiSourceKit/EmojiDownloader.swift:126:1: error: inheritance from non-protocol type 'any ExpressibleByArgument'
extension EmojiManager.Version: @retroactive ExpressibleByArgument {}
^
error: fatalError
Fetching https://github.com/scinfu/SwiftSoup.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/4634] Fetching swiftsoup
[1021/21289] Fetching swiftsoup, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.97s)
Fetched https://github.com/scinfu/SwiftSoup.git from cache (1.97s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.6.2 (0.39s)
Computing version for https://github.com/scinfu/SwiftSoup.git
Computed https://github.com/scinfu/SwiftSoup.git at 2.9.6 (0.34s)
Creating working copy for https://github.com/scinfu/SwiftSoup.git
Working copy of https://github.com/scinfu/SwiftSoup.git resolved at 2.9.6
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.6.2
BUILD FAILURE 5.10 macosSpm