Arduboy FX continue restarting [Solved]

My Arduboy keeps restarting when I turn it on. It arrived a few days ago and it seems to have a problem with the power button, what can I do?

https://youtube.com/shorts/8kgrpXWS3YM?feature=share

It’s probably restarting because of a depleted battery. Connect it to USB to charge it… When the battery is fully charged the red LED turns off.

Thank you! Loading it solved the problem