Javascript file shows 403 error
I am trying to modify a javascript file in the clientlibs folder in the publisher instance for debugging purpose. After I add a console log and saved the file. it is showing 403 error in the page. The other JS files included to the page are loading without any issue and only the modified file is showing the error. When I try to access the file URL directly also, it is showing like I don't have the permission to access the file.
Anything I need to do from the AEM side after modifying a client library file ?
I am actually new to AEM and so it will be really helpful if someone can point me in the right direction.