migration error with question2answer.rb のエラー

最近、古いフォーラムから少量のデータを移行しようとした際、@RGJ さんが提供した[修正済みインポータースクリプト](https://gist.github.com/[Communiteq](https://www.communiteq.com) (formerly DiscourseHosting)/769eff2014d5482f0ab776de03dc3349)を使用すると、以下のエラーが発生しました。

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ユーザーをインポート中

**トレースバック**(直近の呼び出し順):

11: from script/import_scripts/question2answer.rb:601:in `\u0026lt;main\u0026gt;'

10: from /var/www/discourse/script/import_scripts/base.rb:47:in `perform'

9: from script/import_scripts/question2answer.rb:70:in `execute'

8: from script/import_scripts/question2answer.rb:89:in `import_users'

7: from /var/www/discourse/script/import_scripts/base.rb:881:in `batches'

6: from /var/www/discourse/script/import_scripts/base.rb:881:in `loop'

5: from /var/www/discourse/script/import_scripts/base.rb:882:in `block in batches'

4: from script/import_scripts/question2answer.rb:106:in `block in import_users'

3: from /var/www/discourse/script/import_scripts/base.rb:247:in `create_users'

2: from /var/www/discourse/script/import_scripts/base.rb:247:in `each'

1: from /var/www/discourse/script/import_scripts/base.rb:278:in `block in create_users'

/var/www/discourse/script/import_scripts/base.rb:866:in `print_status': **undefined method `to_f' for #\u0026lt;Mysql2::Result:0x000056370b7c1f80\u0026gt; (** **NoMethodError** **)**

**もしかして: to_s**

**to_a**

**to_h**

このエラーの原因は何だと思われますか?:confused: