Your problem is you have not used the batch create product correctly. It is not for adding categories, it is for adding categories AND products. You can’t just add a list of categories without products in them.
I see from your screenshot, you have entered
#Entrees
Chicken
Pork
Beef
Shrimp
What you have essentially done is say you want a category called “Entrees” and inside that category, you have products named Chicken, Pork, Beef, Shrimp. I don’t know if that is your intention? But anyway, those products need a price otherwise they won’t get added.
Also every product name needs to be unique, so if you already have a product called Chicken, you can’t add another with the same name.
So if you do want products called Chicken, Pork, Beef, Shrimp, the correct format would be:
(updated to clarify point about unique product names)
#Entrees
Chicken Entree 1.50
Pork Entree 1.50
Beef Entree 1.50
Shrimp Entree 1.50
In this case, each would have a price of $1.50 (see the 1 at the end)
You can read this tutorial (from “Create your own products” onwards), it is for V4 but still relevant to V5. It describes how batch create products work.