I have been using Google Chrome\'s dev tool kit (element inspection, stack trace, javascript debugging, etc.) for some time with great success.
However, about two weeks
I've had the same problem, tried the same solutions without luck, until I fired procmon and saw that Chrome was actually reading my entire Projects folder (which is several hundred thousand files worth).
There was a reference to that folder in the Workspace/Folders section in the dev tools Settings app. Removing the reference solved the problem.