Hah, after updating the system via setting, the system shows me the loading screen all the time.
Well, after triggering something via SSH, I totally fucked up the system: after the CPI screen, there is only a black screen.
BTW, I cant locate the ‘launcher’.
So, maybe I should reinstall the system? How to do that via SSH? And, will I lose my pico-8 and saved data in retroarch?