Importing CSV of Journals

Import failed with
"There are no books in your file."
I tried editing the sample but it produced the above.
About a dozen editions of a journal.
My CSV looked like this.
The headings were:- Title, Author, Publication Info, Date, Media etc etc
The data was:-
LFI 22 7 (blank) (blank) 2022, Magazine, etc etc
LFI 22 6 (blank) (blank) 2022, Magazine, etc etc
LFI 22 5 (blank) (blank) 2022, Magazine, etc etc
and so on

So what columns and data does LT need to see?

Your file needs to be exactly like the sample, same columns. If some have no data, you just leave them empty, but they have to be there

Edit: sample link in case needed https://www.librarything.com/LibraryThingSample.csv