'IntegrityError', My bot on Rasa X doesn't respond

Actually, I am using windows 10 and anaconda so I can’t make this command but I searched for an alternative of grep and here are screenshots

I have another question please, when I was searching on the community I found that topic that may be similar to my issue Could not save event of type 'action' with timestamp - #8 by athenasaurav and there’s a reply that says it’s an issue on windows 10, so is this my problem? using Rasa X on windows 10? @erohmensing