Issue while backing up the instance

Hi all!
I’m on Gitlab EE version 13.5.4 and I’m trying to backup my gitab instance using the command:
sudo gitlab-backup create
But it is giving me an error while dumping the PostgreSQL db.
I tried the --trace option to try and debug it, but am unable to locate the problem.
Attached are the scrrenshots for the same

Does anyone have any clue as to why this may be happening and if there is any solution for the same?