Thank you very much for all the information provided.
It was a difficult error to find but easy to solve since I was able to replicate it perfectly, but the rpg maker mz was not giving me information about where the problem was, and I had to do a deep debugging.
You can download version 1.0.1 from the Itchio page, and thank you again for your report, and I'm sorry for the inconvenience caused!
Greetings and I'll be on you disposition!