Nice vid. Definitely hit me in the nostalgia, maybe it's time to boot it up again.

Ohh, I guessing because dev home has a couple of dashboards widgets

An application to add stuff/widgets to your windows desktop

https://www.rainmeter.net/

Drop the / in "/data" for the chown command. Now it is looking for a data folder in root, and not the one in "Filmek".

Don't know if it will help with your issue thou

There was some debris on track