Build Information
Failed to build MarkdownView, reference 0.4.7 (4407b6), with Swift 6.4 for macOS (SPM) on 25 Sep 2026 21:37:28 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/zunda-pixel/MarkdownView.git
Reference: 0.4.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/zunda-pixel/MarkdownView
* tag 0.4.7 -> FETCH_HEAD
HEAD is now at 4407b65 Support DoxygenAbstractView (#45)
Cloned https://github.com/zunda-pixel/MarkdownView.git
Revision (git rev-parse @):
4407b6579ab4c49ed3c5ec275cec53c6a5f2a2e4
SUCCESS checkout https://github.com/zunda-pixel/MarkdownView.git at 0.4.7
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/zunda-pixel/MarkdownView.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
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Fetching https://github.com/apple/swift-markdown
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[1049/13907] Fetching swift-algorithms, swift-markdown
Fetched https://github.com/apple/swift-algorithms (1.57s)
Fetched https://github.com/apple/swift-markdown (1.57s)
Computing version for https://github.com/apple/swift-markdown
Computed https://github.com/apple/swift-markdown at 0.9.0 (4.36s)
Fetching https://github.com/swiftlang/swift-cmark.git
[1/18601] Fetching swift-cmark
Fetched https://github.com/swiftlang/swift-cmark.git (1.99s)
Computing version for https://github.com/swiftlang/swift-cmark.git
Computed https://github.com/swiftlang/swift-cmark.git at 0.9.0 (4.18s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (0.61s)
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Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (2.39s)
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at 0.9.0
Creating working copy for https://github.com/apple/swift-markdown
Working copy of https://github.com/apple/swift-markdown resolved at 0.9.0
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
error: SwiftCompile normal arm64 failed with a nonzero exit code. Command line: cd /Users/admin/builder
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/MarkdownView.swift:11:25: [1;31merror: [1;39m'Document' is ambiguous for type lookup in this context[0;0m
[0;36m9 |[0;0m public let document: Document
[0;36m10 |[0;0m
[0;36m11 |[0;0m public init(document: [4;39mDocument[0;0m) {
[0;36m|[0;0m `- [1;31merror: [1;39m'Document' is ambiguous for type lookup in this context[0;0m
[0;36m12 |[0;0m self.document = document
[0;36m13 |[0;0m }
Markdown.Document:1:15: [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m1 |[0;0m public struct Document : Markdown.Markup, Markdown.BasicBlockContainer {
[0;36m|[0;0m `- [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m2 |[0;0m public var _data: Markdown._MarkupData
[0;36m3 |[0;0m }
SwiftUI.Document:4:17: [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m2 |[0;0m @available(watchOS, unavailable)
[0;36m3 |[0;0m @available(tvOS, unavailable)
[0;36m4 |[0;0m public protocol Document : ReadableDocument, WritableDocument {
[0;36m|[0;0m `- [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m5 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/BlockDirectiveView.swift:37:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m35 |[0;0m }
[0;36m36 |[0;0m
[0;36m37 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m38 |[0;0m let markdown = """
[0;36m39 |[0;0m @Wrapped(paperStyle: shin) {
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/CodeBlockView.swift:96:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m94 |[0;0m }
[0;36m95 |[0;0m
[0;36m96 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m97 |[0;0m let codeBlock = CodeBlock(
[0;36m98 |[0;0m language: "swift: Sample.swift",
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/CodeBlockView.swift:109:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m107 |[0;0m }
[0;36m108 |[0;0m
[0;36m109 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m110 |[0;0m let document = Document(
[0;36m111 |[0;0m parsing: """
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenAbstractView.swift:24:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m25 |[0;0m let source = """
[0;36m26 |[0;0m \\abstract This object can give other objects in your program magical powers.
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenDiscussionView.swift:24:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m25 |[0;0m let source = """
[0;36m26 |[0;0m \\discussion This object can give other objects in your program magical powers.
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenNoteView.swift:24:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m25 |[0;0m let source = """
[0;36m26 |[0;0m \\note This method is only meant to be called an odd number of times.
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenParameterView.swift:31:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m29 |[0;0m }
[0;36m30 |[0;0m
[0;36m31 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m32 |[0;0m let source = """
[0;36m33 |[0;0m \\param coordinate The coordinate used to center the transformation.
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenReturnsView.swift:24:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m22 |[0;0m }
[0;36m23 |[0;0m
[0;36m24 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m25 |[0;0m let source = """
[0;36m26 |[0;0m \\returns A freshly-created object1.
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/HeadingView.swift:56:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m54 |[0;0m }
[0;36m55 |[0;0m
[0;36m56 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m57 |[0;0m let document = Document(
[0;36m58 |[0;0m (1..<6).map { i in
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/HeadingView.swift:72:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m70 |[0;0m }
[0;36m71 |[0;0m
[0;36m72 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m73 |[0;0m let document = Document(
[0;36m74 |[0;0m parsing: """
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/LinkView.swift:51:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m49 |[0;0m }
[0;36m50 |[0;0m
[0;36m51 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m52 |[0;0m let link = Markdown.Link(destination: "https://apple.com", [Markdown.Text("Apple Link")])
[0;36m53 |[0;0m let document = Markdown.Document([Paragraph(link)])
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/LinkView.swift:57:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m55 |[0;0m }
[0;36m56 |[0;0m
[0;36m57 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m58 |[0;0m let document = Document(parsing: "[Apple Link](https://apple.com)")
[0;36m59 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/OrderedListView.swift:83:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m81 |[0;0m }
[0;36m82 |[0;0m
[0;36m83 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m84 |[0;0m let orderedList = OrderedList(
[0;36m85 |[0;0m (1..<6).map { i in
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/OrderedListView.swift:96:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m94 |[0;0m }
[0;36m95 |[0;0m
[0;36m96 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m97 |[0;0m let document = Document(
[0;36m98 |[0;0m parsing: """
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/TableView.swift:103:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m101 |[0;0m }
[0;36m102 |[0;0m
[0;36m103 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m104 |[0;0m let table = Markdown.Table(
[0;36m105 |[0;0m header: .init([
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/TableView.swift:129:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m127 |[0;0m }
[0;36m128 |[0;0m
[0;36m129 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m130 |[0;0m let document = Document(
[0;36m131 |[0;0m parsing: """
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/MarkdownView.swift:26:1: [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m24 |[0;0m }
[0;36m25 |[0;0m
[0;36m26 |[0;0m [4;39m#Preview {[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39mfailed to produce diagnostic for expression; please submit a bug report (https://swift.org/contributing/#reporting-bugs)[0;0m
[0;36m27 |[0;0m let source = """
[0;36m28 |[0;0m # Title1
/Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/MarkdownView.swift:9:24: [1;31merror: [1;39m'Document' is ambiguous for type lookup in this context[0;0m
[0;36m7 |[0;0m
[0;36m8 |[0;0m public struct MarkdownView: View {
[0;36m9 |[0;0m public let document: [4;39mDocument[0;0m
[0;36m|[0;0m `- [1;31merror: [1;39m'Document' is ambiguous for type lookup in this context[0;0m
[0;36m10 |[0;0m
[0;36m11 |[0;0m public init(document: Document) {
Markdown.Document:1:15: [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m1 |[0;0m public struct Document : Markdown.Markup, Markdown.BasicBlockContainer {
[0;36m|[0;0m `- [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m2 |[0;0m public var _data: Markdown._MarkupData
[0;36m3 |[0;0m }
SwiftUI.Document:4:17: [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m2 |[0;0m @available(watchOS, unavailable)
[0;36m3 |[0;0m @available(tvOS, unavailable)
[0;36m4 |[0;0m public protocol Document : ReadableDocument, WritableDocument {
[0;36m|[0;0m `- [1;39mnote: [1;39mfound this candidate[0;0m
[0;36m5 |[0;0m }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/BlockDirectiveView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/BlockQuoteView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/CodeBlockView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/CustomRoundedRectangle.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenAbstractView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenDiscussionView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenNoteView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenParameterView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/DoxygenReturnsView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/FlowLayout.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/HTMLView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/HeadingView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/InlineCodeView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/LinkView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/ListDepthKey.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/OrderedListView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/TableView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Components/UnorderedListView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Contents/InlineMarkupContent.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Contents/ListItemContent.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Contents/MarkupContent.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Extension/Array++.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Extension/Color++.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/Extension/View++.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/InlineMarkupContentView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/MarkdownView.swift /Users/admin/builder/spi-builder-workspace/Sources/MarkdownView/MarkupContentView.swift 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error: Build failed
BUILD FAILURE 6.4 macosSpm