Can't run AWS lambda with sqlalchemy module

I'm using in my lambda SQLAlchemy I'm using python 3.8 (It supposed to work also in 3.7 to I don't care to change) I downloaded the module separately and uploaded it as a zip with my code. It looks like this:

But I'm still getting this error:

[ERROR] Runtime.ImportModuleError: Unable to import module 'lambda_function': No module named 'sqlalchemy'

Any idea why? How can I solve it? Unfortunately, I must use sqlalchemy so I can't change the module

Edit: This is how I import:

from sqlalchemy import and_ from sqlalchemy.sql.functions import count

But I also tried with package.sqlalchemy and got the same results