The issue of failed reset function calls for robo-gym，emergent！

[Alvin-shao]

I used Ubuntu 18.04 a few days ago, and now I have installed an Ubuntu 20.04 system. However, the problems that occur on these two systems are the same, both of which are calling reset function errors.

I found this error in the LOG, how can I solve it? I suspect that this error caused the reset function call to fail.

I have no issues starting the service manager with commands on the terminal.

There are no issues with installing robot gym, and there are no issues with compiling the workspace of the robot. I'm not sure where the problem lies. Can you help solve it? Thank you！！