Critical Error when I try to open a VM in proxmox

[rand0m11]

Hello! I'm trying proxmox for my first time using VBox and I created a MV in a proxmox cluster but when I try to open it I get a critical error in the node I installed the VM
I know it's some virtualBox error but maybe someone could help me.
My PC specs in case it could be useful:
32GB RAM
i7-9700K CPU 8 cores
I use to open 4 mvs at the same time (3 cluster proxmox and 1 NFS - using a total of 7 cores + 2Gb RAM each vm)
Does anyone know why could it happen?

I attached the vbox VM log file.

If I am not able to post a not direlcty related with proxmox I'm sorry, I'm new in the forum

Thanks in advance.