error when running php server

[gulkily]

~/LessonAug21/thimble$ php start_server.php
Starting server on http://0.0.0.0:8000
Serving directory: /home/runner/LessonAug21/thimble
[Wed Aug 21 15:27:27 2024] PHP 8.2.0RC7 Development Server (http://0.0.0.0:8000) started
[Wed Aug 21 15:27:27 2024] 172.31.196.133:48156 Accepted
[Wed Aug 21 15:27:28 2024] PHP 8.2.0RC7 Development Server (http://0.0.0.0:8001) started
^C
[Wed Aug 21 15:27:40 2024] 172.31.196.133:48156 Closing

[gulkily]

not resolved yet