Selecting from multiple profiles on same account always returns first from availableProfiles

I attempted to login to an account with multiple profiles and they all return the same UUID.

What I expected to happen:
The dropdown menu would allow me to pick an account and each would have a different UUID

What happened:
All the accounts when used will return an account with the same UUID, namely the first in the list availableProfiles.

Steps to reproduce:

1. Login to the launcher with an account with multiple profiles. (Ex: "DaQa")
2. Select a user and join a server that you can view your UUID from
3. Relog into the account using a different user.
4. Join a server that you can view your UUID from