Markdown: 'Unexpected classifier: "#", expected either "Module" or "Package". ' error should include filename

[kenyee]

Describe the bug
When an error is detected, it should include the filename/path of the file as well as the full line of the error. Instead, the only error msg is:

Unexpected classifier: "#", expected either "Module" or "Package"

Expected behaviour
Error should include the filename that has the issue.

To Reproduce
Update the README.md file in a submodule so it has something like

# Compose UI components

instead of

# Module compose-ui-components

Dokka configuration

internal fun Project.configureDokka(versionCatalog: VersionCatalog) {
    with(pluginManager) {
        apply(versionCatalog.findPlugin("dokka").get().get().pluginId)
    }
    tasks.withType<AbstractDokkaTask>().configureEach {
        suppressObviousFunctions.set(true)
    }
    tasks.withType<DokkaTaskPartial>().configureEach {
        moduleName.set(project.path.removePrefix(":").replace(":", "/"))
        outputDirectory.set(layout.buildDirectory.dir("docs/partial"))
        dokkaSourceSets.configureEach {
            // Dokka runs against all SourceSets by default, so filter most of them out for speed
            dokkaSourceSets.filter {
                SUPPRESSED_SOURCE_SETS.contains(it.name)
            }.forEach {
                logger.info("Dokka: Suppressing ${it.name} SourceSet in project ${project.name}")
                it.suppress.set(true)
            }
            dokkaSourceSets.forEach {
                // Sadly, you can't give Dokka a wildcard...have to list each file here :-(
                // Each module can have a Samples.kt file though.
                it.samples.setFrom("$projectDir/src/main/java/samples/Samples.kt")
            }

            val readMeProvider = project.layout.projectDirectory.file("README.md")
            if (readMeProvider.asFile.exists()) {
                includes.from(readMeProvider)
            }

            if (name.contains("androidTest", ignoreCase = true)) {
                suppress.set(true)
            }
            skipDeprecated.set(true)

            // Skip internal packages
            perPackageOption {
                matchingRegex.set(".*\\.internal\\..*")
                suppress.set(true)
            }

            // Add source links
            sourceLink {
                localDirectory.set(layout.projectDirectory.dir("src").asFile)
                val relPath = rootProject.projectDir.toPath().relativize(projectDir.toPath())
                remoteUrl.set(URL("https://github.netflix.net/corp/and-samurai/tree/main/$relPath/src"))
                remoteLineSuffix.set("#L")
            }
        }
    }
}

Installation

• Operating system: macOS 24.1.0
• Build tool: Gradle 8.12
• Dokka version: 2.0.0