How do I display a Media entity reference field in a nested paragraph on a template?
After many attempts I finally figure it out, thanks to the comments above and a little investigation. I think my problem was that I assume that the machine name I need it to use for my nested image field was the one I give when I created the content type but that's not the case, I had to use the field of the media type in my case field_media_image instead of field_image.Below is the working code.
{{ file_url( item['#paragraph'].field_image.entity.field_media_image.entity.uri.value ) }}