Darktable - R6 MK2 - RAW files

Hello,

I have a R6 MK2 and I take photographies in RAW, (CR3), I would like to open these files with darktable to process them.

Problem: When I see the preview of the CR3 files, it's nice! When I open the files in darktable in blackroom, the color is completely different.

Did we have to configure something in "input color profile" ?

How to get similar colors as the preview ?

Did someone have tips, preset or something ?

Is there any software compatible with R6 MK2 colors and able to retrieve a file like the preview ?