I've been using this plugin to backup my VMs for a couple weeks now, but unfortunately I've found that this this is the cause of my server being unable to shutdown.   My unRAID was unable to shutdown and would freeze forcing me to hard kill the system, causing a parity check every time. I do not want to do this for an otherwise stable system.   Rolled back from 6.9.0-b1 to 6.8.3 didn't solve it. Running in safe mode showed that everything worked, but I couldn't start my