Late interest penalty of missed invoice forgot to pay in current period of missed b2b invoice.

Hi,
I have a couple of missed b2b invoices of past 6 months. I had included in this month march 2025 gstr-1 and paid the taxes but while filing the gstr-3b the final section of break up of tax liablity of different periods. I forgot to add value in that. 

Now how can i rectify this situation?