And you have been told that the specific insurance you have, which comes automatic with your flight,
Emirates Travel Insurance states in its terms and conditions
Exclusions
Page 8, Point Number 13
We will not cover the following:
Any Claim arising in connection with or during Your Trip to a specific country or area for which an official government agency has mandated a border closure or issued a travel prohibition or ban.
Just because you get automatic travel insurance for your flight, does not mean that the travel insurance is valid for the destination you are going to.
Again you are planning travel to a country which has been given the status of do not travel by your Government, yet you seem to think that you can still travel there and that you have valid travel insurance, when thats clearly not the case.