Like the title said it, my menu got stuck during a jet race. rip
Ive experienced that, its a lose of gems too. all i did is i force quit the game and played it back.
also, report this bug at #report-bugs at discord server so that this will be notifyed by the developers and admins.
Had the same thing a few times as well. However, it usually appeared after I was clicking ESC button too many times as well as trying to open quests menu with J button.
I have also experienced this, but not in the JETRACE world. It’s more often for me in the NETHERWORLD.