Content script causing infinite reloading of the page

[suthanbala]

When I access the newtab.html using the dev server, the page runs into an infinite reload due to content script. The following is the output on console:

Content script works!
contentScript.bundle.js:6795 Must reload extension for modifications to take effect.
contentScript.bundle.js:6847 ===> FROM THE PRINT MODULE: Using the 'printLine' function from the Print Module
contentScript.bundle.js:8080 [webpack-dev-server] App hot update...
contentScript.bundle.js:15006 [HMR] Checking for updates on the server...