Variable new_movie that is instance of Movie() created, but fails

The following code works in VS code and the resulting db file contains the new entry. However, I keep getting the error "Bummer: You should have a variable called new_movie that creates an instance of Movie()." Am I really doing something wrong? It doesn't seem like that the error description applies.

---Python---

from sqlalchemy import create_engine, Column, Integer, String from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.orm import sessionmaker

engine = create_engine('sqlite:///movies.db', echo=False) Session = sessionmaker(bind=engine) session = Session() Base = declarative_base()

class Movie(Base): tablename = 'movies'

id = Column(Integer, primary_key=True)
movie_title = Column(String)
genre = Column(String)

def __repr__(self):
    return f"<Movie(movie_title='{self.movie_title}', genre='{self.genre}')>"

if name == 'main': Base.metadata.create_all(engine) new_movie = Movie(movie_title='title1',genre='gen1') session.add(new_movie) session.commit()

---end---

from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

engine = create_engine('sqlite:///movies.db', echo=False)
Session = sessionmaker(bind=engine)
session = Session()
Base = declarative_base()


class Movie(Base):
    __tablename__ = 'movies'

    id = Column(Integer, primary_key=True)
    movie_title = Column(String)
    genre = Column(String)

    def __repr__(self):
        return f"<Movie(movie_title='{self.movie_title}', genre='{self.genre}')>"

if __name__ == '__main__':
    Base.metadata.create_all(engine)
    new_movie = Movie(movie_title='title1',genre='gen1')
    session.add(new_movie)
    session.commit()