Sounds like you use Windows?
If you run some linux distro, you may be hitting a variation of this: https://forum.espruino.com/conversations/388952/
@Ganblejs started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Sounds like you use Windows?
If you run some linux distro, you may be hitting a variation of this: https://forum.espruino.com/conversations/388952/