PVE fails to fully utilize hard disk space

I can see in pve that the total hard disk space is 256GB, but the sum of local and local-lvm space is not the full hard disk space.

Is the 60GB space in /dev/nvme0n1p3 the space occupied by the entire Proxmox VE system? If so, how to allocate the remaining space to the Proxmox VE system?
This is the capacity of local and local-lvm space.

How to adjust the capacity of these two spaces?