code: def handle(self):
          
          if not self.confirm_to_proceed(
              "<question>Are you sure you want to rollback the last migration?:</question> "
          ):
              return
  
          database = self.option("database")
          repository = DatabaseMigrationRepository(self.resolver, "migrations")
  
          migrator = Migrator(repository, self.resolver)
  
          self._prepare_database(migrator, database)
  
          pretend = self.option("pretend")
  
          path = self.option("path")
  
          if path is None:
              path = self._get_migration_path()
  
          migrator.rollback(path, pretend)
  
          for note in migrator.get_notes():
              self.line(note)
docs: Executes the command.