pytorch_kinematics Error

[yiqiaoqingyuyu]

Hi, thanks so much for the great work! I ran into an issue after setting up the environment and I'm not sure how to fix it. Could you help me out?

When I run the command python run_online.py --task StateBasedGrasp --algo ppo --seed 0 --rl_device cuda:0 .....

I get the following error:
Traceback (most recent call last):
File "run_online.py", line 13, in
from utils.parse_task import parse_task
...
File "/home/ll/PROJECT/UniGraspTransformer/pytorch_kinematics/pytorch_kinematics/urdf_parser_py/urdf.py", line 1, in
from .xml_reflection.basics import *
ModuleNotFoundError: No module named 'pytorch_kinematics.urdf_parser_py.xml_reflection'