Trouble installation Browser library dependecies

I just downloaded the library as mentionned in the installation instructions with pip install robotframework-browser.

When i run rfbrowser init, it says that it can`t find any module named Browser.

I am using Python 3.8 as well as node.js version 12.16.

Any ideas why this is happening ? Could this problem be due to the lack of admin privileges on the machine ?

Thanks for any help