namespace issues with code generator version 1.2x about memorypack HOT 12 OPEN

using dotbots.core.data;
using MemoryPack;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace dotbots.core {
    [MemoryPackable]
    public partial class TradeLog {
        private object datalock = new object();
        public DateTime StartTime;
        public DateTime EndTime;
        public List<TradeData> Data = new List<TradeData>();

        public TradeLog(DateTime startTime, DateTime endTime) {
            this.StartTime = startTime;
            this.EndTime = endTime; 
        }
        public void Add(TradeData newData) {
            lock (datalock)
                Data.Add(newData);
        }
    }
}