Problem to install IMX462 on very last version of Raspbian (5.15.76)

Hi Dion, Can you confirm I need to install your libcamera-dev package rather than the preinstalled libcamera to make the IMX462 sensor work ?

Again when I install your libcamera-dev package it is then impossible to update raspbian and installed new packages. It seems that this installation breaks some dependencies.
Sounds like the same problem here : Can't get libcamera to work with UC-755 IMX462 on pi4 with latest PiOS - #10 by featherfurl

Can you help and answer previous questions ?

Maybe @wong can also help ?

Thanks