Visual Studio Code shows red tag error

1st of all Check previous tag for potential problems!

"Visual Studio Code is unable to watch for file changes in this large workspace" (error ENOSPC)

Ctrl + Alt + T

cat /proc/sys/fs/inotify/max_user_watches

8192

nano /etc/sysctl.conf

fs.inotify.max_user_watches=524288

reboot

cat /proc/sys/fs/inotify/max_user_watches

524288

How to fix favicon error in Visual Studio Code?

GET http://127.0.0.1:5500/favicon.ico 404 Not Found

Failed to load resource: the server responded with a status of 404 (Not Found) favicon.ico

<link rel="shortcut icon" href="#" />