Not getting the result I should get while using runner on Get Stats of Postman Students Expert training

I am getting this output while I run Get Stats of Postman Students expert training collection


but I should have got,

Here is my collection link:

This assertion error has occurred because you have already assumed that your Get all players request would return a status code 200 response.

Before executing the Runner, go into the Tests tab of Get all players request, and replace the function body of pm.test() with the following-;

Save your request and execute the runner again.
By doing so, you would get the correct response code and it will be reflected on the runner as well.