When I make image, none of the major frontends I checked are installed: for example, frontend-emulationstation.py. Is there a new step required when building? I have never built libreelec-rr nor libreelec before, currently using Ubuntu 22. It still boots, but can't find /usr/bin/frontend-emulationstation.py etc. I have previously used the hosted prebuilt images with no problem.
EDIT: I realized that I needed to specify a device in the build command, also potentially modify the device options. I'm now onto build issues and bigger problems.