Komada TypeError: Cannot read property 'prototype' of undefined

Hello. I was developing my discord.js bot, when this error apperars:

Why is this happening? What is wrong?

It looks like you’re doing something that isn’t recommended or allowed by the library. But try ask in the d.js official support server

Looks like Komada was abandoned and replaced with Klasa, the Komada repo is archived. However, try the Dirigeants server (Dirigeants made Komada and Klasa): https://discord.gg/wC8ee9

So, I klasa is komada, and they are the same? And the only thing I have to do is replace it?

EDIT: And the invite has expired