Mac M1 pro运行后错误如下 请大神指导，谢谢

[lwo2002]

(jittor) lwo2002@AlexludeMacBook-Pro JittorLLMs % python web_demo.py chatglm Traceback (most recent call last): File "/Users/lwo2002/JittorLLMs/web_demo.py", line 26, in model = models.get_model(args) File "/Users/lwo2002/JittorLLMs/models/init.py", line 38, in get_model globals()f"get_{model_name}" File "/Users/lwo2002/JittorLLMs/models/util.py", line 51, in get_chatglm new_path.append(download_fromhub(f"jittorhub://{f}", tdir="chat-glm")) File "/Users/lwo2002/JittorLLMs/models/util.py", line 5, in download_fromhub import jittor as jt File "/Users/lwo2002/miniforge3/envs/jittor/lib/python3.10/site-packages/jittor/init.py", line 13, in from jittor_utils import lock File "/Users/lwo2002/miniforge3/envs/jittor/lib/python3.10/site-packages/jittor_utils/init.py", line 606, in cc_path = env_or_find('cc_path', 'clang++', silent=True) File "/Users/lwo2002/miniforge3/envs/jittor/lib/python3.10/site-packages/jittor_utils/init.py", line 422, in env_or_find return find_exe(bname, silent=silent) File "/Users/lwo2002/miniforge3/envs/jittor/lib/python3.10/site-packages/jittor_utils/init.py", line 407, in find_exe version = get_version(name) File "/Users/lwo2002/miniforge3/envs/jittor/lib/python3.10/site-packages/jittor_utils/init.py", line 391, in get_version version = "("+v[-3]+")" IndexError: list index out of range