Simple nginx HTTP reverse proxy for JupyterHub on OSX

nginx.conf

worker_processes  1;

events {
    worker_connections  768;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    server {
        listen       8080;
        server_name  localhost;

        location / {
            proxy_pass http://localhost:8000;
              
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        location ~* /(user[-/][a-zA-Z0-9]*)/(api/kernels/[^/]+/(channels|iopub|shell|stdin)|terminals/websocket)/? {
            proxy_pass http://localhost:8000;

            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

            # WebSocket support
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_read_timeout 86400;

        }
    }
}

do you have idea, howto "not to have" jupyter hub in location / ? i have other web apps in nginx, and i want to have jupyterhub under /jupyterhub ...