listener not loading.

import { Listener } from '@sapphire/framework';

export class presenceUpdate extends Listener {
  public constructor(context: Listener.LoaderContext, options: Listener.Options){
    super(context, {
      ...options,

    });
    this.container.logger.info("User presence update listener loaded")
  }
  public run(){
    fetch(`http://roundhouse.proxy.rlwy.net:59002/incrementMessageCounter`)
      .then(response => response.json())
      .then(data => console.log(data))
      .catch(error => console.error('Error:', error));

    this.container.logger.info("User presence updated")
  }
}