I used clean ubuntu 16 and ubuntu 18 server in wmware/virtualbox (8GB RAM) with python 3.6 and pip 20 in virtualenv to install rasa by github source. It built without errors. I tried to init a new project and speak to bot server during installation and good. After that, i enter the command with rasa shell, the segmentation fault occurred. It’s very strange that it works during the init project but fail with command rasa shell.
Can you help me, thanks!