Ultimately it might be a hardware problem. I was playing on PC through 5.5.0, but as of 5.5.1.1 the game won't even launch for me anymore so now I have to play on the inferior Android port, but ultimately I'm pretty sure that's just because my laptop can't access the internet so my drivers are probably super out of date.
If you're playing on Android, God help your soul as the issues with it are as varied as there are Android phones and the development of it is super secondary and likely won't be refined until the PC version is finalized.
You can try your luck on the support channel of the Discord server: there are some Android dev bros there who might be able to help you out, but if your problem is on PC, well... you could still try there. You do have logs in the folder where your saves are, but I feel like showing those logs is what caused moondev to update the game in such a way as to cause it not to launch anymore in an attempt to address my issue.