Error in Storage API createFile function of dotnet SDK

   at Appwrite.Client.Call[T](String method, String path, Dictionary`2 headers, Dictionary`2 parameters, Func`2 convert)
   at Appwrite.Client.ChunkedUpload[T](String path, Dictionary`2 headers, Dictionary`2 parameters, Func`2 converter, String paramName, String idParamName, Action`1 onProgress)
   at DotNetRuntime.Handler.Main(RuntimeContext Context) in /usr/local/server/src/Index.cs:line 67
   at DotNetRuntime.Program.Action(HttpRequest request) in /usr/local/server/src/Program.cs:line 194```