Qt Creator parse C/C++ files issue

[Cobra91151]

Hello!

I have faced the issue with Qt Creator. For some reason it stuck on parsing the C/C++ files. I am using Qt Creator 5.13, tried 5.13.1 and 5.14.0 Beta. My OS is Windows 10 ver 2004 build: 19041. The same issue occurs on all versions. For example, when I open a few projects, then it displays these messages as in the screenshot below:

Then, the Qt Creator runs very slowly and becomes unusable for some time. Is there any way to increase the performance for parsing those files? Thank you.

[Cobra91151]

I have reported this issue here: https://bugreports.qt.io/browse/QTCREATORBUG-24585
Thanks.