配置为单机集群，默认1个数据节点1个计算节点，唯一更改的配置是cluster.cfg中设置了volumes=F:/DolphinDB/DFS
现在每次在web页面点击启动数据节点和计算节点后，总是只有一个节点能运行，另一个始终报如下错误，试过把所有全部删除（dolphindb程序和数据）后还是一样报错
2023-06-13 00:42:26.945273 <INFO> :Volume: F:/DolphinDB/DFS
2023-06-13 00:42:26.945273 <INFO> :ChunkNode StorageMgmt initialized successfully.
2023-06-13 00:42:26.963273 <ERROR> :The ChunkNode failed to initialize with exception [Failed to remove file [F:/DolphinDB/DFS/IOTRAN_TYPE/dellog.0].].
2023-06-13 00:42:26.963273 <ERROR> :ChunkNode service comes up with the error message: Failed to remove file [F:/DolphinDB/DFS/IOTRAN_TYPE/dellog.0].
