code: public function rollback(array $options = []): void
      {
          // We want to pull in the last batch of migrations that ran on the previous
          // migration operation. We'll then reverse those migrations and run each
          // of them "down" to reverse the last migration "operation" which ran.
          $migrations = $this->getMigrationsForRollback($options);
  
          if (count($migrations) === 0) {
              $this->notify->note('<info>Nothing to rollback.</info>');
  
              return;
          }
  
          $this->rollbackMigrations($migrations);
      }
docs: Rollback the last migration operation.
  
  @param  array $options
  @return void