使用Xtuner微调baichuan2-13b-chat报错

报错信息
Traceback (most recent call last):
File "/home/kpxuegroup/wangkz23/LLM/Xtuner/xtuner/xtuner/tools/train.py", line 360, in
main()
File "/home/kpxuegroup/wangkz23/LLM/Xtuner/xtuner/xtuner/tools/train.py", line 349, in main
runner = Runner.from_cfg(cfg)
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/runner/runner.py", line 462, in from_cfg
runner = cls(
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/runner/runner.py", line 429, in __init__
self.model = self.build_model(model)
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/runner/runner.py", line 836, in build_model
model = MODELS.build(model)
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/registry/registry.py", line 570, in build
return self.build_func(cfg, *args, **kwargs, registry=self)
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/registry/build_functions.py", line 232, in build_model_from_cfg
return build_from_cfg(cfg, registry, default_args)
File "/home/kpxuegroup/wangkz23/miniconda3/envs/xtuner/lib/python3.10/site-packages/mmengine/registry/build_functions.py", line 121, in build_from_cfg
obj = obj_cls(**args) # type: ignore
File "/home/kpxuegroup/wangkz23/LLM/Xtuner/xtuner/xtuner/model/sft.py", line 93, in __init__
dispatch_modules(self.llm, use_varlen_attn=use_varlen_attn)
File "/home/kpxuegroup/wangkz23/LLM/Xtuner/xtuner/xtuner/model/modules/dispatch/__init__.py", line 266, in dispatch_modules
check(type(model).__name__)
File "/home/kpxuegroup/wangkz23/LLM/Xtuner/xtuner/xtuner/model/modules/dispatch/__init__.py", line 261, in check
assert TRANSFORMERS_VERSION >= LOWEST_TRANSFORMERS_VERSION[
KeyError: 'BaichuanForCausalLM'