Word to the wise: installing Valetudo can be a nerve wracking task even for the tech savvy. On my model, a Dreame L10s Ultra (there’s about three similarly named models and only this exact one is valetudo compatible, and isn’t sold any more) you are strongly recommended to use a custom pcb and to use Debian to run the commands, and not in a VM. If something goes wrong you can permanently brick your device. I ran into all kinds of esoteric sounding errors, and I half gave up and one point since I was burning valuable free time on evenings and weekends to get it done (busy family with small kids and stressful job). The robot sat unused for several months but I eventually got it done. I’m glad I did it but it was an ordeal.