The issue is not where I thought it might be.
Honestly, I can't really spot it.
The logs actually indicate successful connection.
Fri Mar 10 09:43:27 2023 kern.notice Authentication was successful from HTTPS 192.168.1.11
Fri Mar 10 09:43:27 2023 daemon.err uhttpd: vuci: accepted login for admin from 192.168.1.11
Though the connection is made through HTTPS. Could you try to login via HTTP?
Also, could you check if it is not a browser issue, by clearing browser's cache, logging in incognito mode or trying a different browser?