Anspress session problem

When I ask a question, the question is added WP_Query always.
I found that Anspress save session value in DB like this.
_transient_anspress_session_7fbd42fedffbc2060fbc73515890cf59 : a:2:{s:13:”form_question”;N;s:9:”questions”;a:1:{i:0;i:1402;}}
How can I turn off this feature?

—— edit

I found that

if ( false === $manual ) {
      anspress()->session->set_question( $post_id );
       ap_ajax_json( array(
        'success' => true,
        'snackbar' => [
          'message' => $message,
        ],
        'redirect' => get_permalink( $post_id ),
        'post_id' => $post_id,
      ) );
    }
     return $post_id;

this code in class-form-hooks.php/submit_question_form()

But, I want to delete the post_id in session(Data Base)!
Would you please make a hook for this?

Check please!