I don't use ZFS
My /boot/efi partition is this, on vfat
sda2
│ vfat FAT32 7968-5017 1010.3M 1% /boot/efi
So proxmox-boot-tool is still something that I have to check?
I've read, but I'm not sure, that if I don't use ZFS, but vfat, proxmox-boot-tool...