The Power Desktop should have a mechanism to clear cache on LuciaIndex folder

[phamorn_v]

As using Power BI Desktop for a while, my user found that this folder occupies so many huge size of space, it occupied up to 32 GB on drive C:. In this folder : C:\Users\\Microsoft\Power BI Desktop Store App\LuciaIndex or as image below.

And there are any proper way to clear this cache file automatically instead of manually directly deleting those cache files.