What is the bot error Error: read ECONNRESET"?

Question

Node.js

Hello! Telegram bot periodically gives such an error. As I understand it, this means that the telegram cannot contact the server on which the bot is running. However, can this error occur if the user himself has a bad connection with the cart? Or what other reasons could there be.

error: [polling_error] {"code":"EFATAL","message":"EFATAL: Error: read ECONNRESET"}