Login and screen unlock are not working with Gnome 40.
I just did a fresh install of Fedora 34 Beta with Gnome 40 in my laptop. I registered a few fingerprints in Settings and it is working just fine everywhere, except in GDM. I suspended and resumed and it asked to slide my finger and the fingerprint reader was blinking (as usual), but when I try to unlock, it prompts the following error: "Sorry, fingerprint authentication didn't work. Try again." (translated from Brazilian Portuguese, may not be the actual error in English). I tried rebooting and the same thing happened when trying to login. Another issue that I noticed is that after trying to unlock with my finger, it doesn't unlock with my password either (I just get the spinning circle without actually logging in), so I have to hit "Esc" and do it again. I can record a video of the issue if needed. My laptop is a Lenovo Thinkpad T450 (built in fingerprint reader, Validity Sensors VFS 5011), every previous Gnome version worked just fine.