I have just installed this on my upgraded NAS also, DS 918+ 8GB ram and 2 x 1TB NVMe drives.
I have not got it to run yet as i am new to Docker and Linux commands =( I had to change the start mode from 0 to 1 in the Docker file as it kept crashing after installing.
I would love a guide on this and how to run the command line of things if any one has a link please.
Thank you very much Vinanrra for the Docker image!!