Vehicle 'ego' is not known

[mynamedaike]

Hello @idthanm Yang Guan and @mahaitongdae Haitao Ma,

I encountered the following error when running env = gym.make('CrossroadEnd2end-v0'). Could you help me with it?

Retrying in 1 seconds Don't worry, it's been handled well Error: Answered with error to command 0xc4: Vehicle 'ego' is not known Exception ignored in: <function Traffic.del at 0x7f01301a9310> Traceback (most recent call last): File "/home/sid07a/anaconda3/envs/panda-gym-stable-baselines3/lib/python3.9/site-packages/gym/envs/autonomous_driving/traffic.py", line 116, in del TypeError: 'NoneType' object is not callable Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown Quitting (on error).

Process finished with exit code 0

Thanks.