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

Files:
           1174 Aug 17 09:02:13 INCAR
             55 Aug 17 09:02:13 KPOINTS
           3168 Aug 17 09:02:13 POSCAR
         792810 Aug 17 09:02:13 POTCAR
             41 Aug 17 09:02:13 mdlicense.txt
           5547 Aug 17 09:02:13 script
            225 Aug 17 09:02:13 state.dat

Starting VASP at Wed Aug 17 09:02:13 SAST 2022
Error executing VASP Wed Aug 17 09:02:13 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 09:02:13 INCAR
             55 Aug 17 09:02:13 KPOINTS
           3168 Aug 17 09:02:13 POSCAR
         792810 Aug 17 09:02:13 POTCAR
           1069 Aug 17 09:02:13 VASP-947.v-hpc-medea.nwu.ac.za-32000
           1221 Aug 17 09:02:13 VASP_INCAR
             55 Aug 17 09:02:13 VASP_KPOINTS
             41 Aug 17 09:02:13 mdlicense.txt
           5547 Aug 17 09:02:13 script
            225 Aug 17 09:02:13 state.dat
             85 Aug 17 09:02:13 stdout