@yeet TBH I would not use fog for this. There are better/cheaper solutions out there, specifically Veeam Backup Agent (free). You can have it take nightly backups to where you can do a bare metal restore if the system fails. You can setup a retention period for each backup (i.e. 14 days before rewriting the oldest backup).
The target of your veeam backup can be a nas, san, another CIFS based computer, or a Veeam B&R server. I use the Veeam backup agent at home for my windows and linux computers backing up to a Synology NAS. Works perfect.