Missing Disk Space?

[chrshlsll]

Hi there,
I have a Proxmox 5.17.74 instance installed on a 512GB NVME (nvme0n1p1).
Running on it are 5 VMs (Windows (40GB), TrueNAS (16GB), IPFire (8GB), DBAN (none), Homeassistant (32GB))
and a couple containers (Jellyfin and Ubuntu).
The local directory (for storing templates) is at 11.90GB usage of 41.63GB.
The local-lvm thin is at 44.78GB usage of 74.14GB.

The available local and local-lvm storage adds to around 115GB.
Does anyone know where the other space on my 512GB NVME is has gone?
lsblk returns the following.

root@proxmox:~# lsblk
NAME                         MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda                            8:0    0   1.8T  0 disk
nvme0n1                      259:0    0 476.9G  0 disk
├─nvme0n1p1                  259:1    0   3.9M  0 part
├─nvme0n1p2                  259:2    0   512M  0 part /boot/efi
└─nvme0n1p3                  259:3    0 476.4G  0 part
  ├─pve-swap                 253:0    0     8G  0 lvm  [SWAP]
  ├─pve-root                 253:1    0  39.7G  0 lvm  /
  ├─pve-data_tmeta           253:2    0     1G  0 lvm 
  │ └─pve-data-tpool         253:4    0  69.1G  0 lvm 
  │   ├─pve-data             253:5    0  69.1G  1 lvm 
  │   ├─pve-vm--100--disk--0 253:6    0     4M  0 lvm 
  │   ├─pve-vm--100--disk--1 253:7    0    40G  0 lvm 
  │   ├─pve-vm--101--disk--0 253:8    0    16G  0 lvm 
  │   ├─pve-vm--102--disk--0 253:9    0     8G  0 lvm 
  │   ├─pve-vm--103--disk--0 253:10   0     8G  0 lvm 
  │   ├─pve-vm--105--disk--0 253:11   0     4M  0 lvm 
  │   ├─pve-vm--105--disk--1 253:12   0    32G  0 lvm 
  │   └─pve-vm--106--disk--0 253:13   0     8G  0 lvm 
  └─pve-data_tdata           253:3    0  69.1G  0 lvm 
    └─pve-data-tpool         253:4    0  69.1G  0 lvm 
      ├─pve-data             253:5    0  69.1G  1 lvm 
      ├─pve-vm--100--disk--0 253:6    0     4M  0 lvm 
      ├─pve-vm--100--disk--1 253:7    0    40G  0 lvm 
      ├─pve-vm--101--disk--0 253:8    0    16G  0 lvm 
      ├─pve-vm--102--disk--0 253:9    0     8G  0 lvm 
      ├─pve-vm--103--disk--0 253:10   0     8G  0 lvm 
      ├─pve-vm--105--disk--0 253:11   0     4M  0 lvm 
      ├─pve-vm--105--disk--1 253:12   0    32G  0 lvm 
      └─pve-vm--106--disk--0 253:13   0     8G  0 lvm

parted list,all returns the following.

Model: LITEON CA5-8D512 (nvme)
Disk /dev/nvme0n1: 512GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name  Flags
 1      17.4kB  4142kB  4124kB                     bios_grub
 2      4142kB  541MB   537MB   fat32              boot, esp
 3      541MB   512GB   512GB                      lvm

Thanks for the help!