Instances shell stuck with sudo privileges warning

Hello,

I recently upgraded from TrueNAS Core to Scale 25.04. I am trying to set up my first VM there, which is a brand new one. After configuring and starting it, I went to the Instances shell function offered by the GUI. As shown, it fails with a sudo permissions warning. I am trying to view an installation screen from a Proxmox Backup Server ISO. What might be wrong?

Other note. I’ve recently changed my system datataet from one pool to another.

Thanks in advance.

Or maybe I should be using VNC for using the Proxmox Backup Server ISO’s graphical installer?

I have used VNC to access the console of a VM (KVM) instance with no issues.

I used to have a ton of issues with the EE (24.10) Virtualization console tool.