Process completed with exit code 1.

Converting null literal or possible null value to non-nullable type.

Dereference of a possibly null reference.

Nullability of reference types in return type of 'lambda expression' doesn't match the target delegate 'Func<JsonNode?, string?>' (possibly because of nullability attributes).

Converting null literal or possible null value to non-nullable type.

Dereference of a possibly null reference.

The type 'string?' cannot be used as type parameter 'TKey' in the generic type or method 'Enumerable.ToDictionary<TSource, TKey, TElement>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource, TElement>)'. Nullability of type argument 'string?' doesn't match 'notnull' constraint.

Argument of type 'Dictionary<string, object?>' cannot be used for parameter 'queryParams' of type 'IDictionary<string, object>' in 'int RequestHelper.ParseContinuationParameters(JsonNode jresult, IDictionary<string, object> queryParams, IDictionary<string, string>? continuationParams)' due to differences in the nullability of reference types.

Argument of type 'Dictionary<string, object?>' cannot be used for parameter 'queryParams' of type 'IDictionary<string, object>' in 'int RequestHelper.ParseContinuationParameters(JsonNode jresult, IDictionary<string, object> queryParams, IDictionary<string, string>? continuationParams)' due to differences in the nullability of reference types.

Argument of type 'Dictionary<string, object?>' cannot be used for parameter 'queryParams' of type 'IDictionary<string, object>' in 'int RequestHelper.ParseContinuationParameters(JsonNode jresult, IDictionary<string, object> queryParams, IDictionary<string, string>? continuationParams)' due to differences in the nullability of reference types.