Help ! pve-cluster Fails to start

[calluXDj]

Hi, I apologize in advance if my English is not good.
I have a problem with my proxmox server.
The problem started when one of the VMs crashed and I couldn't shutdown it via Pve GUI.
So I rebooted the Proxmox Server.

The problem that occurred is that currently the PVE GUI cannot be accessed. PVE can only be accessed via SSH.

I have tried following the instructions from this thread https://forum.proxmox.com/threads/need-help-to-repair-my-pve-cluster-config-db.115440/

When running the command:

journalctl -b -u pve-cluster

I got this :

root@ve:/home# journalctl -b -u pve-cluster
Oct 05 14:58:13 ve systemd[1]: Starting pve-cluster.service - The Proxmox VE cluster filesystem...
Oct 05 14:58:13 ve pmxcfs[919]: [main] notice: resolved node name 've' to '192.168.7.2' for default node IP addre>
Oct 05 14:58:13 ve pmxcfs[919]: [main] notice: resolved node name 've' to '192.168.7.2' for default node IP addre>
Oct 05 14:58:13 ve pmxcfs[919]: [database] crit: unable to set WAL mode: database disk image is malformed#010
Oct 05 14:58:13 ve pmxcfs[919]: [database] crit: unable to set WAL mode: database disk image is malformed#010
Oct 05 14:58:13 ve pmxcfs[919]: [main] crit: memdb_open failed - unable to open database '/var/lib/pve-cluster/co>
Oct 05 14:58:13 ve pmxcfs[919]: [main] notice: exit proxmox configuration filesystem (-1)
Oct 05 14:58:13 ve pmxcfs[919]: [main] crit: memdb_open failed - unable to open database '/var/lib/pve-cluster/co>
Oct 05 14:58:13 ve pmxcfs[919]: [main] notice: exit proxmox configuration filesystem (-1)
Oct 05 14:58:13 ve systemd[1]: pve-cluster.service: Control process exited, code=exited, status=255/EXCEPTION
Oct 05 14:58:13 ve systemd[1]: pve-cluster.service: Failed with result 'exit-code'.
Oct 05 14:58:13 ve systemd[1]: Failed to start pve-cluster.service - The Proxmox VE cluster filesystem.
Oct 05 14:58:13 ve systemd[1]: pve-cluster.service: Scheduled restart job, restart counter is at 1.
Oct 05 14:58:13 ve systemd[1]: Stopped pve-cluster.service - The Proxmox VE cluster filesystem.
Oct 05 14:58:13 ve systemd[1]: Starting pve-cluster.service - The Proxmox VE cluster filesystem...
Oct 05 14:58:13 ve pmxcfs[1030]: [main] notice: resolved node name 've' to '192.168.7.2' for default node IP addr>
Oct 05 14:58:13 ve pmxcfs[1030]: [main] notice: resolved node name 've' to '192.168.7.2' for default node IP addr>
Oct 05 14:58:13 ve pmxcfs[1030]: [database] crit: unable to set WAL mode: database disk image is malformed#010
Oct 05 14:58:13 ve pmxcfs[1030]: [database] crit: unable to set WAL mode: database disk image is malformed#010
Oct 05 14:58:13 ve pmxcfs[1030]: [main] crit: memdb_open failed - unable to open database '/var/lib/pve-cluster/c>
Oct 05 14:58:13 ve pmxcfs[1030]: [main] crit: memdb_open failed - unable to open database '/var/lib/pve-cluster/c>
Oct 05 14:58:13 ve pmxcfs[1030]: [main] notice: exit proxmox configuration filesystem (-1)
Oct 05 14:58:13 ve pmxcfs[1030]: [main] notice: exit proxmox configuration filesystem (-1)

and also on the command

sqlite3 /var/lib/pve-cluster/config.db 'SELECT inode,parent,mtime,type,name FROM tree WHERE name = "authorized_keys"'

I get this:
Error: in prepare, no such table: tree


I have tried searching in other threads but have not found a solution.

I hope there is a Proxmox staff or anyone who can help me with my problem.
I would like to thank you in advance.