127.0.0.1:7000 is unused
server_flag_file doesn't exist, run server first time
*********************** open window ***********************
[482:1203/163847.636905:FATAL:atom_main_delegate.cc(210)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180.
* Serving Flask app "rknn.visualization.server.flask_rknn_tookit" (lazy loading)
* Environment: production
WARNING: Do not use the development server in a production environment.
Use a production WSGI server instead.
* Debug mode: off
server is ready
Trace/breakpoint trap (core dumped)