[gmx-users] cannot rename checkpoint file

[ram bio]

Dear Gromacs users,

I am running an all-atom simulation of protein-ligand complex in lipid
bilayer on a server, while running the  job after some time, my job
terminates with an error as under:

Program mdrun, VERSION 4.0.3
Source code file: checkpoint.c, line: 859

File input/output error:
Cannot rename checkpoint file; maybe you are out of quota?

Please suggest how to overcome this error.

Best,

Ram