Sophos was a problem. They plan to solve it in ... March 2021.

I have Sophos 9.10.1 which is preview of Big Sur compatible release. Yet, I disabled on access scan and added exception for omv5. Should I really remove Sophos?

Can somebody having it working post complete example configuration file? I am having OMV 5 on Raspberry Pi 4, using EXT4 filesystem and trying to enable Time Machine from Big Sur. I have tried suggestions used so far, yet it creates spase bundle, then deletes it and then I get error. Thank you!