ZFS Automatic Scrubs

It seems that my OMV randomly starts ZFS scrubs on its own. I checked the crontab but couldn't find anything related. Is there some way to disable this? I usually do my monthly scrub the last weekend of the month manually and my server shuts down every night so these randomly initiated scrubs are a bit of a nuisance. Thanks in advance.

Quote from cabrio_leo

Please look at the end of post #2: https://forum.openmediavault.o…?postID=205666#post205666

tyvm!