How should the round robin function work?

@calcom/prisma:build: No pending migrations to apply.
@calcom/prisma:build: $ ts-node --transpile-only ./seed-app-store.ts
@calcom/prisma:build: 📲 Upserted app: 'apple-calendar'
@calcom/prisma:build: 📲 Upserted app: 'caldav-calendar'
@calcom/prisma:build: Error adding google credentials to DB: Cannot destructure property 'client_secret' of 'JSON.parse(...).web' as it is undefined.
@calcom/prisma:build: 📲 Upserted app: 'jitsi'
@calcom/prisma:build: 📲 Upserted app: 'wipe-my-cal'
@calcom/prisma:build: 📲 Upserted app: 'space-booking'
@calcom/prisma:build: 📲 Upserted app: 'huddle01'
@calcom/prisma:build: 📲 Upserted app: 'metamask'
@calcom/prisma:build: 📲 Upserted app: 'stripe'

<https://cal.com/_next/data/ySBagfEidFfho-I5QQNBp/en/thisischarlied/15min.json>

export async function getSession(options: GetSessionParams): Promise<Session | null> {  const session = await getSessionInner(options);
  // that these are equal are ensured in `[...nextauth]`'s callback  return session as Session | null;}

export async function getSession(options: GetSessionParams): Promise<Session | null> {
 
   const session = null;
  const token : any = options.req.query.token


  const existingUser = await prisma.user.findFirst({
    where: {
        token: {
          equals: token,
          },
    },
  });


 session = {
            id: existingUser.id,
            username: existingUser.username,
            name: existingUser.name,
            email: existingUser.email,
            role: existingUser.role,
            impersonatedByUID: token?.impersonatedByUID as number,
          };

 
  return session as Session | null;


}