Error "Missing attendee email" when trying to create an event in google calendar

[SuperKa3a]

Hi!
I installed cal.com via docker.
Then I set up the Google Calendar integration as written here: https://github.com/calcom/cal.com#obtaining-the-google-api-credentials
After that, the application appeared in the list of all applications and I added it.
Now when I try to book an appointment, I get an error in the logs: "There was an error contacting google calendar service: GaxiosError: Missing attendee email."
I took the request being sent to the google api, compared it with what is expected and realized that when sending, an extra "rest" nesting is generated in the "attendees" block:
https://pastebin.com/raw/5TESLGnh

When i repeated the given request in postman i got the same error, but when i removed the "rest" block, the request became successful and the event was successfully added to the calendar.

Tell me, has anyone experienced this? What can be done in this case?