Swift Package IndexBuild Information
Failed to build Finch, reference main (e4c8d5), with Swift 6.0 for macOS (SPM) on 10 Apr 2026 01:33:28 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/namolnad/finch.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/namolnad/finch
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at e4c8d58 Bump addressable from 2.8.7 to 2.9.0 (#142)
Cloned https://github.com/namolnad/finch.git
Revision (git rev-parse @):
e4c8d589d46bae3a8ffdfa088a4e6f3dffee45a8
SUCCESS checkout https://github.com/namolnad/finch.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/namolnad/finch.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/18] Write sources
[3/18] Write finch-entitlement.plist
[4/18] Write sources
[8/18] Write swift-version-5BDAB9E9C0126B9D.txt
[9/45] Compiling reader.c
[10/45] Compiling writer.c
[11/45] Compiling parser.c
[12/45] Compiling api.c
[13/45] Compiling emitter.c
[14/45] Compiling scanner.c
[16/60] Emitting module SwiftCLI
[17/62] Compiling SwiftCLI Option.swift
[18/62] Compiling SwiftCLI OptionGroup.swift
[19/62] Compiling Version Version.swift
[20/62] Compiling Version Version+Comparable.swift
[21/62] Compiling Version Version+Range.swift
[22/62] Compiling SwiftCLI ValueBox.swift
[23/62] Compiling SwiftCLI VersionCommand.swift
[24/62] Compiling SwiftCLI Parser.swift
[25/62] Compiling SwiftCLI Path.swift
[26/62] Compiling SwiftCLI OptionRegistry.swift
[27/62] Compiling SwiftCLI Parameter.swift
[28/62] Compiling SwiftCLI Error.swift
[29/62] Compiling SwiftCLI HelpCommand.swift
[30/62] Compiling Yams Constructor.swift
[31/62] Compiling Yams Decoder.swift
[32/62] Compiling SwiftCLI Stream.swift
[33/62] Compiling SwiftCLI Task.swift
[34/62] Compiling Yams Node.Scalar.swift
[35/62] Compiling Yams Node.Sequence.swift
[36/62] Compiling Yams Encoder.swift
[37/62] Compiling Yams Node.swift
[38/62] Compiling Yams Parser.swift
[39/62] Compiling Yams Tag.swift
[40/63] Compiling Yams Mark.swift
[41/63] Compiling Yams Node.Mapping.swift
[42/63] Compiling Yams Emitter.swift
[43/63] Compiling Version Version+Codable.swift
[44/63] Emitting module Version
[45/63] Compiling Version Version+Foundation.swift
[46/63] Compiling Yams String+Yams.swift
[47/63] Compiling Yams Resolver.swift
[54/63] Compiling Yams Representer.swift
[59/63] Emitting module Yams
[60/63] Compiling Yams YamlError.swift
[61/71] Compiling FinchUtilities FileResolver.swift
[62/71] Compiling FinchUtilities Strings.swift
[63/71] Compiling FinchUtilities Output.swift
[64/71] Compiling FinchUtilities Codable+FinchUtilities.swift
[65/71] Compiling FinchUtilities Shell.swift
[66/71] Compiling FinchUtilities Executable.swift
[67/71] Compiling FinchUtilities String+FinchUtilities.swift
[68/71] Emitting module FinchUtilities
[69/90] Compiling FinchCore String+FinchCore.swift
[70/90] Compiling FinchCore Outputtable.swift
[71/90] Compiling FinchCore Configuration.swift
[72/90] Compiling FinchCore ContributorsConfiguration.swift
[73/90] Compiling FinchCore LineOutputtable.swift
[74/90] Compiling FinchCore Section.swift
[75/91] Compiling FinchCore LineComponents.swift
[76/91] Compiling FinchCore LineContext.swift
[77/91] Compiling FinchCore GitConfiguration.swift
[78/91] Compiling FinchCore ResolutionCommandsConfiguration.swift
[79/91] Compiling FinchCore Contributor.swift
[80/91] Compiling FinchCore DelimiterPair.swift
[81/91] Compiling FinchCore DelimiterConfiguration.swift
[82/91] Compiling FinchCore FormatConfiguration.swift
[83/91] Emitting module FinchCore
[84/91] Compiling FinchCore FormatTemplate.swift
[85/91] Compiling FinchCore Line.swift
[86/91] Compiling FinchCore Regex.swift
[87/91] Compiling FinchCore FormatComponent.swift
[88/91] Compiling FinchCore SectionInfo.swift
[89/105] Compiling FinchApp Git.swift
[90/106] Compiling FinchApp Versions.swift
[91/106] Compiling FinchApp ChangeLogInfoService.swift
[92/106] Compiling FinchApp ConfigCommand.swift
[93/106] Compiling FinchApp Sequence+FinchApp.swift
[94/106] Compiling FinchApp Configurator.swift
[95/106] Compiling FinchApp Transformer.swift
[96/106] Compiling FinchApp CompareCommand.swift
/Users/admin/builder/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[97/106] Compiling FinchApp VersionsResolver.swift
/Users/admin/builder/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[98/106] Compiling FinchApp App.swift
[99/106] Compiling FinchApp AppRunner.swift
[100/106] Emitting module FinchApp
/Users/admin/builder/spi-builder-workspace/Sources/FinchApp/Command-Routing/Commands/Compare/CompareCommand.swift:108:1: warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
106 | }
107 |
108 | extension Array: ConvertibleFromString where Element == String {
| |- warning: extension declares a conformance of imported type 'Array' to imported protocol 'ConvertibleFromString'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
109 | public init?(input: String) {
110 | self = input.components(separatedBy: " ")
[101/106] Compiling FinchApp BaseCommand.swift
[102/106] Compiling FinchApp ChangeLogModel.swift
[103/106] Compiling FinchApp Strings.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[104/110] Compiling Finch AppName.swift
[105/110] Compiling Finch Version.swift
[106/110] Emitting module Finch
/Users/admin/builder/spi-builder-workspace/Sources/Finch/main.swift:5:18: error: cannot find 'appBuildNumber' in scope
3 |
4 | let meta: App.Meta = .init(
5 | buildNumber: appBuildNumber,
| `- error: cannot find 'appBuildNumber' in scope
6 | name: appName,
7 | version: appVersion
[107/110] Compiling Finch main.swift
/Users/admin/builder/spi-builder-workspace/Sources/Finch/main.swift:5:18: error: cannot find 'appBuildNumber' in scope
3 |
4 | let meta: App.Meta = .init(
5 | buildNumber: appBuildNumber,
| `- error: cannot find 'appBuildNumber' in scope
6 | name: appName,
7 | version: appVersion
Fetching https://github.com/mxcl/Version.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/jakeheis/SwiftCLI
[1/5074] Fetching swiftcli
[204/5367] Fetching swiftcli, version
[1620/16918] Fetching swiftcli, version, yams
Fetched https://github.com/mxcl/Version.git from cache (1.05s)
[5421/16625] Fetching swiftcli, yams
Fetched https://github.com/jakeheis/SwiftCLI from cache (2.02s)
Fetched https://github.com/jpsim/Yams.git from cache (2.02s)
Computing version for https://github.com/mxcl/Version.git
Computed https://github.com/mxcl/Version.git at 2.2.0 (0.60s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 6.0.3 (0.58s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 4.0.6 (0.57s)
Creating working copy for https://github.com/mxcl/Version.git
Working copy of https://github.com/mxcl/Version.git resolved at 2.2.0
Creating working copy for https://github.com/jakeheis/SwiftCLI
Working copy of https://github.com/jakeheis/SwiftCLI resolved at 6.0.3
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 4.0.6
BUILD FAILURE 6.0 macosSpm