Build Android platform failed with access to the path denied

I am new to Unity.
I am at the end of the Unity Essentials tutorial.
I changed the platform to Android.
When I tried to build I got this error :

That folder exists, but it is empty.
Possible solutions?

  1. Don’t use onedrive to store folders (is this a bad practice?)
  2. Is the issue the project name has a space in it?