Shiny Python app deployment on shinyaoos,io error. Bundle does not contain manifest file (that exists)

Hi all,
I build a python's shiny app in a virtual environment that works great in my machine. I wanted to deploy it n but that does not work.
I followed the instructions on Chapter 2 Getting Started | user guide ( Soi run the following code in my terminal:

rsconnect deploy shiny /path/to/app --name <NAME> --title my-app

The deployment failed with the following issue:

"Error: Application deployment failed with error: Unhandled Exception: Child Task 1301926936 failed: Error parsing manifest: Bundle does not contain manifest file: demo\Lib\site-packages\Jinja2-3.1.2.dist-info\INSTALLER"

in the folder "demo\Lib\site-packages\Jinja2-3.1.2.dist-info" there is the file INSTALLER, so i don't understand the issue.

Can someone help me?