Why is a new row created in the table after the response is written?

Question

Google Sheets

Good day! Created a form through google forms, but there is a problem when saving the data. At first, everything is saved on the answer sheet, but there is too much information. Therefore, I created a sheet of summary information, but for some reason a new line is always created there, i.e. should be cell A3, and became A4.

Answer 1

Add a B1formula to the cell. Delete
=INDEX('Ответы на форму!A:A')
everything else in the column B2:B!
Explanation of reasons in the article How to stretch the formula when answering Forms in Sheets?

Answer 2

Well, then everything works correctly. When submitting a Google form, a new row with data is created. You need to process the received data on another sheet.