Installing problem

Hello,
still snips user here but I decided to start looking into Rhasspy.
I am on Raspian 9.

I stopped all snips services but I would like to continue to use it until Rhasspy will be fully installed.
But I get:

pi@rasp-snips:~/Rhasspy/rhasspy $ ./create-venv.sh
Installing system dependencies
Get:1 http://archive.raspberrypi.org/debian stretch InRelease [25.4 kB]
Get:2 http://raspbian.raspberrypi.org/raspbian stretch InRelease [15.0 kB]
Get:3 http://raspbian.raspberrypi.org/raspbian stretch/main armhf Packages [11.7 MB]
...
....
...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 libatlas-base-dev : Depends: libatlas3-base (= 3.10.3-1+rpi1) but 3.10.3-1-snips is to be installed
E: Unable to correct problems, you have held broken packages.

Is it impossible to have both in the same system ?

Thanks