### Check for existing issues

- [x] I have searched the existing issues and checked that my issue is not a duplicate.

### What happened?

A bug happened! At first time login a user has role admin but should have role internal user.

### Steps to Reproduce

1. login as admin to liteLLM 2. create a new user and give that user the internal_user role 3. copy the "invite user mail link" 4. logout 5. take that link and first time login to liteLLM - which asks you to create a password 6. when the user created password he is moved on to liteLLM UI --> **WITH ADMIN ROLE** 7. user logout and re-login --> now user has intended internal_user role

### Relevant log output

```shell

```

### What part of LiteLLM is this about?

Proxy

### What LiteLLM version are you on ?

1.83.14

### Twitter / LinkedIn details

_No response_