def sqlite(
        cls,
        database: str,
    ) -> DBConfig:
        """Create an instance with sqlite engine.

        Args:
            database: Database name.

        Returns:
            DBConfig instance.
        """
        return cls(
            engine="sqlite",
            database=database,
        )
Create an instance with sqlite engine.

        Args:
            database: Database name.

        Returns:
            DBConfig instance.
        
reflex/config.py