[Markup] Daniels Password is invalid. Trying to get user flag

During my process of trying to solve the markup box, there is a point in which you need to ssh into the box using daniels credentials and id_rsa key. I have the proper key but for some reason his password doesnt work, after watching some tutorials I found that the password should be in a .sql file in the Included box, located in /mnt/root/root/ but after redoing the included box there is no file there or anywhere in the system? Is the file located somewhere that I overlooked or should I not even need his password for this?