Doodba development mode fails with command-line --dev=reload option

[BernatPForgeFlow]

Describe the bug

This is not happening to everyone, but I've seen this problem to some of my coworkers, included me.

In development mode, Odoo doesn't respond to browser requests when --dev=reload option is set. The browser stays blank, and the logs keep saying the following: socat[13] E getaddrinfo("odoo", "NULL", {1,0,1,6}, {}): Try again

An example of the error that appears in the logs:

Do you know what is happening here?

[pedrobaeza]

This is a side effect of the auto-save feature of some IDEs, like VSCode. Odoo is not able to correctly handle several reload requests, and crashes. The options are:

• Disable auto-save, and don't press Ctrl+S (or whatever save combination you have) very quickly.
• Disable reload option.
• Get Odoo to fix this, which is very difficult...

Passing this to a discussion.