Error transcoding mkv using Proxmox

[joshuas_79]

Did you add the mount to /etc/fstab?  That file contains all your permanent mounts.  Any mounts specified in that file are mounted during boot up.

I don't think so, I don't remember I did. I followed a guide that I try to find again and, once I get it I'll take care that my mount remain permanent (I've been a Windows user my entire life and now I started learning how to use linux and create my own homelab, but I'm still a noob).
Thanks for the info.