报错[WinError 2] 系统找不到指定的文件。

[renlingjie]

无论是使用xtuner train XXX去训练或xtuner chat XXX去对话，都会有类似的报错

[real_accelerator.py:219:get_accelerator] Setting ds_accelerator to cuda (auto detect)
10/16 17:09:29 - mmengine - WARNING - WARNING: command error: '[WinError 2] 系统找不到指定的文件。'!
10/16 17:09:29 - mmengine - WARNING -
    Arguments received: ['xtuner', 'chat', './internlm2-chat-1_8b/']. xtuner commands use the following syntax:

        xtuner MODE MODE_ARGS ARGS

        Where   MODE (required) is one of ('list-cfg', 'copy-cfg', 'log-dataset', 'check-custom-dataset', 'train', 'test', 'chat', 'convert', 'preprocess', 'mmbench', 'eval_refcoco')
                MODE_ARG (optional) is the argument for specific mode
                ARGS (optional) are the arguments for specific command

请问原因是什么