mdc syntax can't be disabled by the mdc option

[AnnaBeiyan]

Environment

• Operating System: Linux
• Node Version: v18.20.3
• Nuxt Version: 3.11.2
• CLI Version: 3.11.1
• Nitro Version: 2.9.6
• Package Manager: [email protected]
• Builder: -
• User Config: devtools, modules, content
• Runtime Modules: @nuxt/[email protected]
• Build Modules: -

Reproduction

https://stackblitz.com/edit/nuxt-starter-sntd7u?file=content%2Findex.md

Describe the bug

mdc syntax can't be disabled by the mdc option

Additional context

No response

Logs

No response