All the files on PlataformIO folder are duplicated

Hi, I’m using VSC with PlataformIO. Working with Arduino, STM32 & EPS32 Projects, but I don’t know how all the files on PlataformIO are duplicated, absolutly all files. By example there’s a main.c files and a main - copy.c file too. :frowning: This happen only on the PlataformIO Folder.
The PlataformIO folder is on Documents that is sincronized by OneDrive.
I don’t know if is not recomendable use PlataformIO with OneDrive.
So, I have 2 doubts

  1. Why happen this?
  2. I can continue working with this folder?

Please advise