Install study environement on rasperry PI4B

Hi,

For my test, I’m very interesting to install the software outside my Leo Rover.
I juste install on my RasperryPI the last iso. And boot it. I have solve a password problem, and now it still runing.

I have one problem after few minutes, the rasperry switch off. I don’t know how I can stop this automatique switch off.

Could you know limitation to use the software without any hardware exepte RaspPI?

G