Login with Password After Integrating with Okta

I want to have a generic (not associated with any human user) “admin” user with a password, so that I can login and make changes if Okta becomes unavailable, for example. I can add a user through the command-line interface, but how do I actually login? The UI only says “Login with Okta”, even when I uncheck “Require SSO” in the Okta options. I also tried setting SENTRY_FEATURES['organizations:sso-saml2'] = False in sentry.conf.py, which doesn’t seem to do anything

I’m running 9.0.0 on-premise