Error submitting to PBS: qsub can not be run as root
child process exited abnormally

Files:
           1174 Aug 17 09:02:01 INCAR
             55 Aug 17 09:02:01 KPOINTS
           3045 Aug 17 09:02:01 POSCAR
         792810 Aug 17 09:02:01 POTCAR
             41 Aug 17 09:02:01 mdlicense.txt
           5576 Aug 17 09:02:01 script
            225 Aug 17 09:02:01 state.dat

Starting VASP at Wed Aug 17 09:02:01 SAST 2022
Error executing VASP Wed Aug 17 09:02:01 SAST 2022: error renaming "OUTCAR": no such file or directory

error renaming "OUTCAR": no such file or directory
    while executing
"file rename -force OUTCAR VASP_OUTCAR"

error copying "CONTCAR": no such file or directory
    while executing
"file copy -force CONTCAR VASP_CONTCAR"

Files:
           1221 Aug 17 09:02:01 INCAR
             55 Aug 17 09:02:01 KPOINTS
           3045 Aug 17 09:02:01 POSCAR
         792810 Aug 17 09:02:01 POTCAR
           1069 Aug 17 09:02:01 VASP-934.v-hpc-medea.nwu.ac.za-32000
           1221 Aug 17 09:02:01 VASP_INCAR
             55 Aug 17 09:02:01 VASP_KPOINTS
             41 Aug 17 09:02:01 mdlicense.txt
           5576 Aug 17 09:02:01 script
            225 Aug 17 09:02:01 state.dat
             85 Aug 17 09:02:01 stdout