1099G

Was told by Unemployment during Covid that we were overpaid on benefits. We started paying back in 2021. They stated that we would receive a 1099G once the overpayment was paid in full, which is was in 2024. When getting the form from UC, I see that they in fact made 1099G for 2022, 2023 and 2024. How and where do I enter these. Total repayment is over $6500. I am not where or how to get the taxes that we paid already seeing as there are now 3 1099G's that I need to submit and not 1 with the total. Do I have to amend previous years? Help please!