issues

I use this nginx config: ``` location /datasette-llm { return 302 /datasette-llm/; }

location /datasette-llm/ {
  proxy_set_header Upgrade           $http_upgrade;
  proxy_set_header Connection        "Upgrade";
  proxy_http_version 1.1;
  proxy_set_header X-Real-IP         $remote_addr;
  proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
  proxy_set_header X-Forwarded-Proto https;
  proxy_set_header X-Forwarded-Host  $http_host;
  proxy_set_header Host              $host;
  proxy_max_temp_file_size           0;
  proxy_pass                         http://127.0.0.1:8001/datasette-llm/;
  proxy_redirect                     http:// https://;
  proxy_buffering off;
  proxy_request_buffering off;
  proxy_set_header Origin            '';
  client_max_body_size 0;
  auth_basic                         "datasette-llm";
  auth_basic_user_file               /etc/nginx/custom-userdb;
}

Then I start datasette with this command: datasette serve --setting base_url /datasette-llm/ $(llm logs path) ``` Everything else works right, except the links in "This data as json, CSV". They get an extra URL element "datasette-llm" like this:

https://192.168.1.3:5432/datasette-llm/datasette-llm/logs.json?sql=select+*+from+_llm_migrations

https://192.168.1.3:5432/datasette-llm/datasette-llm/logs.csv?sql=select+*+from+_llm_migrations&_size=max

When I remove that extra "datasette-llm" from the URL, those links work too.