Cannot convert null literal to non-nullable reference type.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Nullability of reference types in type of parameter 'sender' of 'void ApplicationInsightsProvider.TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)' doesn't match the target delegate 'EventHandler<UnobservedTaskExceptionEventArgs>' (possibly because of nullability attributes).

Non-nullable field 'client' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable property 'Message' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'StackTrace' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'ExceptionType' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Source' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference assignment.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

Nullability of reference types in type of parameter 'sender' of 'void ApplicationInsightsProvider.TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)' doesn't match the target delegate 'EventHandler<UnobservedTaskExceptionEventArgs>' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'sender' of 'void ApplicationInsightsProvider.TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)' doesn't match the target delegate 'EventHandler<UnobservedTaskExceptionEventArgs>' (possibly because of nullability attributes).

Non-nullable field 'client' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.