System data issue

[Lunarch]

My phone says that the system data is taking up 16gb of space, is there any way to fix that? Its an LG Stylo 5

 

[Dannydet]

https://www.gsmarena.com/lg_stylo_5-9758.php
You've got 32gb and the system data will take up space, nothing out of the ordinary.
A factory reset will clear the used data but not much...