device_id and device_name are required for private IP

hi
how to solve this error?

sudo ./oauth2_proxy \
      -client-id="cxcxczxcxzczxc"  \
      -client-secret="cxcxzcxczxczxc"  \
      -http-address="0.0.0.0:81"  \
      -upstream=http://mobile-ci.me.com:8888/auth/google_oath2/callback  \
      -pass-host-header=true  \
      -cookie-secret="xcxcxczxcxcxzczxc"  \
      -email-domain me.com