NIS.exe continuously writes to disk

NIS.exe running as windows service continuously writes to disk - generation excessinv I/O. This will also degrade the hard disk performance gradually.

It writes these 2 files

C:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NIS_21.1.0.18\Logs\bash.dat
C:\ProgramData\Norton\{0C55C096-0F1D-4F28-AAA2-85EF591126E7}\NIS_21.1.0.18\CmnClnt\ccSetMgr\settings_21.1.0.18.dat

This is wrong from a design perspective also. Please fix this.