After updating to Tor Browser 14.0, Tor Browser shows a pop-up that I have now less protection on my operating system

Hi,

I updated my Tor Browser to version 14.0 today and when the Tor browser opened I got this pop-up from the Tor Browser: "Some of Tor Browser's security features may offer less protection on your current operating system. How to fix this issue" The "How to fix this issue" was linking this website:

https://support.mozilla.org/en-US/kb/install-firefox-linux?as=u&utm_source=inproduct#w_security-features-warning

Do I need to worry that the Tor Browser is not safe on my operating system, which by the way is Ubuntu 24.04.1? I can upload a picture of it if you really need it, but I would first need to download metadata cleaner for that...and I'm lazy.