@dr3x Hi!
Are you using Arduino IDE v2.1.0?
If so, I consider this a confusing and annoying bug in the application.
The app kindly and incorrectly identifies your board type!
You still need to type in ESP32S3 Dev Module as shown below on my computer!

Screenshot 2023-06-27 at 12.24.32 AM.jpg

Hope this helps, Terry