FireJail + TBB alpha breaks it

Steps to produce it:

Testing environment: Debian

Install: FireJail

apt install firejail

Download: TBB alpha 8.0a10

commands to use:

(inside TBB launcher path)

firejail ./start-tor-browser.desktop    

(in case you are inside whonix)

firejail torbrowser    

(in case you download it from torbrowser-downloader)

firejail torbrowser-launcher         

Trac:
Username: bo0od