1.12.5 webserver issues

After updating (from 1.12.4) I'm noticing an issue where the sidebar UI to access /admin is no longer showing - before: - <img width="222" height="197" alt="Image" src="https://github.com/user-attachments/assets/5a52cb87-40f0-4d33-8d7e-ed6efe11e294" /> - after: - <img width="219" height="133" alt="Image" src="https://github.com/user-attachments/assets/09b2e881-7e7f-44a0-b732-d9e7cc0d68c9" /> I was playing around with multiple instances and using my reverse proxy to make accessing them easier (/codex, /codex2, /codex3 etc instead of remembering multiple ports) and also noticed that if I set url_path_prefix="/codex" that it will redirect to that subpath (eg host:9810 will automatically load host:9810/codex), but nothing loads on the page. If I try a fake subpath (eg /codexc that is never declared anywhere) it correctly gives a warning about it not being found. Rolling back to 1.12.4 shows the admin page/chrome working as expected, at least - only tested via pip, not sure yet how to pull the older docker image. Snippet of maybe relevant log from 1.12.5 - trying to get it to spit out more again now that it's fallen out of my buffer: ````ValueError: No route found for path '/api/v3/ws'````