error:"subprocess.CalledProcessError: Command '['hostname -I']' returned non-zero exit status 1."

[BraveBullBull]

recently，I've encountered an error:“ subprocess.CalledProcessError: Command '['hostname -I']' returned non-zero exit status 1 ”when executing main.py on Windows. I'm curious whether main.py is required to be run on Linux or if there's a way to resolve this issue on Windows.

[guoqian-01]

I'm having the same problem, I didn't have it when I ran it in October and before, have you solved it yet?

[guoqian-01]

I solved the problem, first of all, my working conditions are windows system laptop, this should be the local can not be distributed training reasons, I put the following code to replace the following line.