Change permission msg Desk login

changemsg

i want to change this msg

This seems to the line of code

frappe@ubuntu:~/frappe-bench$ find . -name '*.py' | xargs grep 'You are not permitted to access this page'
./apps/frappe/frappe/www/desk.py:		frappe.throw(_("You are not permitted to access this page."), frappe.PermissionError)