Our Company shares a similar fate.
@saikrupa_s I observed the folder “[user path]\AppData\Local\Temp” parallel to the execution of the test. The “scoped_dir12345_0123456789” folder will be generated almost the same as opening the browser window (or the error-dialog).
When the execution is finished the folder will be deleted.
You could stop the execution with an click on the Button “stop” while it was running which causes the folder to persist.
We wrote an bug-ticket on Github:
Current Result: Katalon Studio v7.4.0 can’t execute chrome extensions in Google Chrome v83, when there is an active whitelist. You need to wait for an newer Version which supports it.
Cause: chrome extensions are loaded local from a folder (unpacked).
In comparison the Firefox extension is working (packed and signed).
I would recommend to leave this thread as it is and write an comment on the bug-ticket above too.
That should increase the significance of this error better an should lead to an accelerated resolution.