I have a flight still booked tomorrow for an airport that is still closed

Hello I have an EU flight booked tomorrow from Kuwait Airways but the airport isn’t open, scheduled to reopen on Sunday.

They haven’t canceled my flight yet and it shows a check in option but I am only allowed to check in physically.

I contacted customer support and they’re telling me to wait for further notice. I haven’t received any notice and check in is closing in a little bit more than 12 hours.

I don’t know what to do, what are my rights? This is a return flight my flight initially departed from EU.