Traceback (most recent call last):


 "/Applications/Spyder.app/Contents/Resources/lib/python3.9/spyder/plugins/variableexplorer/widgets/collectionseditor.py", line 1708, in lessThan

return leftData < rightData
TypeError: '<' not supported between instances of 'int' and 'str'

Traceback (most recent call last):


 "main.py", line 196, in <module>

main()


 "main.py", line 42, in main

args.gamma, args.log_dir, device, False)


 "/home/mroos/Code/pytorch-a2c-ppo-acktr-gail/a2c_ppo_acktr/envs.py", line 91, in make_vec_envs

envs = ShmemVecEnv(envs, context='fork')
TypeError: __init__() got an unexpected keyword argument 'context'
