I made a mistake in the form in the citizenship application

Hello, first of all, I made a very big stupid mistake and never went abroad to the question that asks for entries to leave abroad, then after I applied, I realized my mistake and uploaded it to the system as a list with the documents I needed to upload. Also, I wrote a letter stating the situation and added it, I wonder if anyone made mistakes like me. In this case, what happens to my application? My application date is 15/02/2021

Sorry, a bit confused!

You were asked if ever left the country and you said no, but you have left the country?

Yes big mistake