I think the case conversion of plug-in V14 is incorrect when converting markdown to Vue components, which leads to the problem.

When I change the plug-in version to V13, it can be loaded successfully

Even ClientOnly cannot render successfully

↓↓↓↓↓↓↓↓↓↓↓You can see examples here↓↓↓↓↓↓↓↓↓↓↓
demo
↑↑↑↑↑↑↑↑↑↑↑You can see examples here↑↑↑↑↑↑↑↑↑↑↑

Please change the package Dependency in JSON "vite-plugin-md": "^0.14.0" -> "vite-plugin-md": "0.13.1"