Login attempt on local user when executing test cases on Katalon Studio

I am having this problem, whenever i run katalon test cases or test suites on my windows machine (browser: google chrome) i get a login attempt on my local user from my machine every time katalon launches the browser to execute test case.

Screenshot: http://prntscr.com/127pmur

Is anyone experiencing the same issue?
What would be the purpose of this login attempt?

I am using Katalon Studio version 7.7.0 and browser is Google Chrome Version 90.0, web drivers up to date.