Proxmox upgrade from 5 to 6 - grub question

[m4rek11]

Hello again.

Im trying upgrade my proxmox from 5 to 6 from https://pve.proxmox.com/wiki/Upgrade_from_5.x_to_6.0. Now, I stuck and after apt dit-upgrade I have an infromation:



I clicked "NO", because not sure about that and next I got:



Im still not sure, what should I choice, so my next step was find boot partition. My lsblk command results:



Can anybody help me, what should I choice?

Your faithfully,
Marek.

 

[Alwin]

I suppose you resolved this already? Otherwise as it says, the boot drive is a good choice.