Describe the bug
When granting access to a user via the Request Access page, a 400 error is returned when access is granted
To Reproduce
Steps to reproduce the behavior:
- From the admin dashboard, click on a user under the "Request for Access section"
- Choose a role and hit "Grant Access"
- A message will pop up saying "Request failed with status code 400"
Expected behavior
I expect the user to be granted access (I assume, I'm actually ignorant of what the expected behavior is
Screenshots

Desktop (please complete the following information):
- OS: Windows 10 (WSL)
- Browser Firefox
- Version 92.0.1