<img width="1307" alt="Screen Shot 2020-07-29 at 3 02 07 AM" src="https://user-images.githubusercontent.com/3912359/88786896-f2866a80-d147-11ea-9cf9-5f432cc8bcac.png"> I am trying to run the Hogwarts demo and is stuck at the following screen. Any ideas what could be the issue. Terminal output: <img width="1178" alt="Screen Shot 2020-07-29 at 3 05 43 AM" src="https://user-images.githubusercontent.com/3912359/88787243-6fb1df80-d148-11ea-9be3-840f77fbb716.png">
