If the traceback has this line "NameError: global name 'name' is not defined" That's an issue with Ren'Py 7.4.
If the error looks different can you join the discord and send your log file in #bug-report?
No error pop up for me . It just crash without warning. Mybe my phone problem . But I don have problem before when playing ver 43 (before android up). After I update my android to 11 . Game keep crash 😩