I'm doing something wrong on npm run build (probably)

[ClimenteA]

Just finished a website with 3 pages. I've run npm run build and then npm run start.

Looking in the browser console for I saw multiple React minification errors:

No sure if it's an issue or something I missed.

Also performance on lighthouse is ~60.

I did npm run build and npm run serve.

[ClimenteA]

Found the issue.

Having caption inside an ul tag caused those issues. I replaced caption tag with p tag. All good now.

<ul>
    <caption></caption>
</ul>

JSX edge case