Stack
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.CreateException(SocketError error, Boolean forAsyncThrow)
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.SendAsyncForNetworkStream(Socket socket, CancellationToken cancellationToken)
at System.Net.Sockets.NetworkStream.WriteAsync(Byte[] buffer, Int32 offset, Int32 count, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlWriteBuffer.Flush(Boolean async, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Npgsql.Internal.NpgsqlWriteBuffer.Flush(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlCommand.g__WriteExecute|94_0(NpgsqlConnector connector, Boolean async, Boolean flush, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Npgsql.NpgsqlCommand.g__WriteExecute|94_0(NpgsqlConnector connector, Boolean async, Boolean flush, CancellationToken cancellationToken)
at Npgsql.NpgsqlCommand.ExecuteReader(CommandBehavior behavior, Boolean async, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Npgsql.NpgsqlCommand.ExecuteNonQuery(Boolean async, CancellationToken cancellationToken)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
at Npgsql.NpgsqlCommand.ExecuteNonQuery()
at System.Data.DataContext.Execute(String sql, Object args)
at AD.C49v.U4X4(C6kg )
at AD.C49v.C4X6()
at System.Threading.Thread.StartCallback()
Exception_EndStackTraceFromPreviousThrow