• I am sure the error is coming from Pyrogram's code and not elsewhere.
• I have searched in the issue tracker for similar bug reports, including closed ones.
• I ran pip3 install -U https://github.com/pyrogram/pyrogram/archive/develop.zip and reproduced the issue using the latest development version.

A clear and concise description of the problem.

A minimal, reproducible example.

The full traceback (if applicable).