With BigSur DP3 I'm seeing denials to mount to a virtual empty directory at /. I have a virtual entry at the / with a help of synthetic.conf, and used to mount a separate APFS volume into it with the following record in /etc/fstab LABEL=<LABEL> /<FOLDER> apfs rw With BigSur DP1 and DP2 this worked great. With BigSur DP3 I'm not getting my extra volumes auto-mounted on startup. An attempt to mount it manually ended up with error, in Console I can also see kernel System Policy: mount_apfs(***) deny(1) file-mount /<root folder> If this is a new privacy restriction, what is the correct way to perform what I need? Thanks beforehand for any pointers.