Steps to Reproduce

1. Set username to something starting with an uppercase letter (eg. Oxy, Lucy)
2. Create a workspace
3. Start the workspace

Expected

Workspace creates and starts successfully.

Actual

Starting workspace fails with a Terraform error.

Logs

Screenshot

Notes

Might need more validation than already exists? The frontend already does not let me set Oxy@ as a username (with a rather cryptic error:)

I might try looking at fixing this later this week!