OIDC login succeeds at the IdP but Storyteller v3 bounces me back to the login page

I have OIDC configured against Authelia on Storyteller v3 beta. The IdP side completes fine - the debug logs on the IdP show a successful authorization - but the browser lands back on the Storyteller login/home page with no indication anything happened, and there's nothing at all in Storyteller's own logs.

Resolution: This was a redirect bug in the early v3 betas: the OIDC callback actually did establish your session, but the app then sent you back to the login page instead of into the library. Confirm it by manually editing the URL to the home page after the round trip - you'll find you are already logged in. The bug is fixed in the later v3 betas, so upgrade your image to the current web-v3.0.0-beta tag; no config change on the IdP side is needed.