After setting MOUNT_OPTIONS, plugin to fails to load.

[BloodBlight]

I am attempting to set some performance options and doing so causes the plugin enable to fail:

# docker plugin disable -f lizardfs-plug
lizardfs-plug
# docker plugin set lizardfs-plug MOUNT_OPTIONS="noatime,mfswritecachesize=2048"
# docker plugin enable lizardfs-plug
Error response from daemon: dial unix /run/docker/plugins/dcceba3c5baddfdec0c95a98d07a97ec264c4d0e5ec06c2fe905f77ca1776f83/lizardfs.sock: connect: no such file or directory

Not sure if this is a bug, or user error.

[BloodBlight]

Looked though the code a bit and was able to fixed it by using:

# docker plugin set lizardfs-plug MOUNT_OPTIONS="-o noatime,mfswritecachesize=2048"

Not sure if the docs should get updated to reflect that requirement?