I hope this is the right channel to ask for help. I'm having this issue where, for my AI CSR, I have an OTP sent to the phone number in the database associated with that user. and it returns an auth_token that needs to be used for protected routes such as creating a booking as that user. However, it seems the AI never keeps the auth_token generated by the backend in memory during OTP verification, just hallucinates a random one, and sends it to the backend on api calls. Has anyone encointerded this or knows the fix of how vapi can use auth_tokens generated per OTP ? Thank you