It's probably a you issue then, I have been trying to get it to crash on me when updating from 0.1.5 to 0.1.6 on my android 13 with and without permissions granted. I have not once got it to crash but to purposely corrupt or delete the BDCC.pck and I just assume that when you click "Build BDCC.pck" will fix this corrupting issue.
if you have a consistent setup and happy to tell me or the game developer about it please either reply the steps to this comment for me to verify if it's reproduceable on my physical devices; or open an issue on GitHub with detailed reproduction steps to do so.
If you have any more problem we're gladly to help you on our discord.
edit: the user has blocked me for asking *their* reproduction steps to get the game to crash consistently, if anybody have experienced crashing after an update and building BDCC.pck doesn't work, please reply to this comment with your device specifications (device model, android version) so we can work out this problem in the future. Thank you for your cooperation.
also I do want to shove it up my ass if you send it to me, thanks <3