import question

[Scobey Weaver <scobey49@xxxxxxxxxxx>]

I'm taking a skillshare course and creating my own tables.  I tried to 
import some data from a csv file and it didn't work.

It gave the following error:  Failed (exit code -6)

I've checked what I've done and everything seems to be the same as the 
video and everything else I've found on doing an import from csv, but I 
can't make it work.  I've also searched everywhere I could think of for 
"exit code -6"

What is exit code -6?

Thanks,

Scobey