Firefox reset to default

Not sure if this is related to ublue, but maybe someone else here has experienced this as well. When I opened firefox today all my settings, passwords and profiles were gone. As if it was reset to default. My old profiles are also not in ~/.mozilla/firefox . I’m not sure if there was a system update that could’ve caused it.

I also recall that some desktop env settings have been reset to the default in the past as well (like switching from 24-hour to AM/PM).
I’m using bazzite-gnome.

Has something like this happened to someone else, too?