Add a row to a table

[School_Bus]

Ok, I’m banging my head against a wall here. I’m trying to install an action into my app where it copies data from one table and inserts it as a row in another table. I’m trying to use the option in actions “add a new row to another table using values from this row”
I believe I set the columns correctly, but as soon as I hit the button I get this error message
Error running action, no result expression for column:

I’ve tried to connecting it to different columns to see if I’m doing something wrong, or even just typing text in, but I still get the same error each time. What am I doing wrong here?

Thanks in advance