❔ Non-nullable property 'Name' must contain a non-null value when exiting constructor

In the following class, why do I get this warning and how do I make it happy? I supposed I could make it like

string? Name

string? Name

but that isn't really accurate because I can never have a PlayerModel where the Name is

null

null

. Same for

ImageUrl

ImageUrl

❔ Non-nullable property 'Name' must contain a non-null value when exiting constructor - C#