issue： when run command "python setup.py develop" , I got this error

[wenting666]

Error processing line 1 of /home/....../anaconda3/envs/TorchGRL/lib/python3.7/site-packages/distutils-precedence.pth:

Traceback (most recent call last):
File "/home/wenting/anaconda3/envs/TorchGRL/lib/python3.7/site.py", line 168, in addpackage
exec(line)
File "", line 1, in
ModuleNotFoundError: No module named '_distutils_hack'

Remainder of file ignored