astro build does not report which file has an invalid frontmatter for MDX files

[Princesseuh]

Astro Info

Astro                    v4.16.8
Node                     v18.20.3
System                   Linux (x64)
Package Manager          npm
Output                   static
Adapter                  none
Integrations             @astrojs/mdx
                         @astrojs/sitemap

If this issue only occurs in one browser, which browser is a problem?

N/A

Describe the Bug

In build, for MDX files, a syntax error in the frontmatter does not report the file in which it failed. This works fine for Markdown and Markdoc.

[GenerateContentTypesError] `astro sync` command failed to generate content collection types: can not read a block mapping entry; a multiline key may not be an implicit key
  Hint:
    Check your `src/content/config.*` file for typos.
  Error reference:
    https://docs.astro.build/en/reference/errors/generate-content-types-error/
  Stack trace:
    at new AstroError (file:///home/projects/parigygoyn.github/node_modules/astro/dist/core/errors/errors.js:37:5)
    at async syncInternal (file:///home/projects/parigygoyn.github/node_modules/astro/dist/core/sync/index.js:97:7)
    at async AstroBuilder.run (file:///home/projects/parigygoyn.github/node_modules/astro/dist/core/build/index.js:195:23)
    at async build (file:///home/projects/parigygoyn.github/node_modules/astro/dist/cli/build/index.js:39:3)
    at async cli (file:///home/projects/parigygoyn.github/node_modules/astro/dist/cli/index.js:192:5)
  Caused by:
  can not read a block mapping entry; a multiline key may not be an implicit key
    at generateError (/home/projects/parigygoyn.github/node_modules/gray-matter/node_modules/js-yaml/lib/js-yaml/loader.js:167:10)
    at readBlockMapping (/home/projects/parigygoyn.github/node_modules/gray-matter/node_modules/js-yaml/lib/js-yaml/loader.js:1073:9)
    at readDocument (/home/projects/parigygoyn.github/node_modules/gray-matter/node_modules/js-yaml/lib/js-yaml/loader.js:1525:3)
    at load (/home/projects/parigygoyn.github/node_modules/gray-matter/node_modules/js-yaml/lib/js-yaml/loader.js:1614:19)
    at module.exports (/home/projects/parigygoyn.github/node_modules/gray-matter/lib/parse.js:12:17)

What's the expected result?

It reports the file that failed.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/github-2dp4ww?file=src%2Fcontent%2Fblog%2Fusing-mdx.mdx (make sure to run npm run build, as dev exhibit a different behavior)

Participation

• I am willing to submit a pull request for this issue.