The "--output" option isn't supported when building a solution. Specifying a solution-level output path results in all projects copying outputs to the same directory, which can lead to inconsistent builds.

'PHPRoomModel.Name' hides inherited member 'VURoomModel.Name'. Use the new keyword if hiding was intended.

Non-nullable property 'Name' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Lieutenants' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'RoomOwners' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Language' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Participants' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'CustomersAvatarName' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'RoomInstanceId' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.