Regular backups to local USB stick on Home Assistant OS instance

Hi,
Is there a way to backup the HA data to a local USB stick or USB drive on a Home Assistant OS install?
I have daily backups to the HDD but would also like to store them on an attached USB stick in case the hard disk fails.
I will also be backing up off-site once a week but it’s the local USB stick bit I’m struggling with as HAOS doen’t seem to play nicely with USB drives - unless I’ve missed something.