Are these already listed on your W-2, or some other form?

When I go into W-2 , it doesn't list that form and the layout for input is different than a regular w-2

You must have received an auxiliary statement in addition to your W-2 form. It may be needed to answer questions, mostly in your state program, but the income related to COVID-19 sick benefits would be included in box 1 on your W-2 form from your employer, so you don't need to enter the form you mention in TurboTax.