What happens if i move DerivedDataCache folder to a RamDisk?

The editor is constantly writing to this folder.
C:\Users\Ivan\AppData\Local\UnrealEngine\Common\DerivedDataCache

And especially in this folder
C:\Users\Ivan\AppData\Local\UnrealEngine\Common\DerivedDataCache\Buckets

Are they temp files? or are they completely necessary?

Because I would like to move this folder to a RamDisk.
In this case all the files will be deleted when turn off the computer.

Thank you so much!!

Ok, apparently it works without problems.
The difference is abysmal.

It even seems that the editor loads faster.
I just hope I can recover the project in case of a power outage.