@elmoningka can you please share the rasa version rasa --version
The below command worked fine for rasa x version 0.39.3
For installing this version:
pip install rasa-x==0.39.3 --extra-index-url https://pypi.rasa.com/simple
For RowProxy error : ImportError: cannot import name ‘RowProxy’ from ‘sqlalchemy.engine’ Install)
pip install SQLAlchemy==1.3.22
For sanic related error:
pip install sanic-jwt==1.6.0
For alembic related error
delete .db database file ‘events’ and ‘rasa’ and it will work and .db file automatic created as you run rasa x.