Hey @nikkothari22 greetings,
I have been following this playlist created by you. Thank you for this great content!

In Episode 4 I also tried printing currentUser, but I'm getting nothing.
Have tried it twice, but still this happened. Can you tell where should I look and what more information you want to understand this?
https://codeberg.org/atulyaraaj/scope_app here the work I have done yet.
Thank you.