[simplyfantash]

I hope it wasn't really one of your motivations, because Vaultwarden implements the server API. The lack of attachment backup occurs at the Bitwarden client level.

[ajb]

Yes, but if you're running your own server you can back up the server, you don't need to export.

[Hellion]

If you Control the server, you can certainly control backups at a root level

[Skunkleton]

I really hope not. Why would the server have the keys needed to decrypt the vault?

[BrandoElFollito]

It does not.

I actually wanted that functionality for my own installation but it was rejected.