Chrome extension: Request service to be added not working

Using the chrome extension, when you come across a website that is not in TOS;DR, the extension shows “This service is not rated, yet.” above a green “request [current domain] to be added” button (screenshot included). However, when I try to click on this button it doesn’t do anything. This issue occurs on other all other sites not currently in tos;dr besides the one used in the screenshot.

Additional Information:
Extension version: 4.1.2
Browser: Google Chrome 96.0.4664.55
OS: macOS 10.15.7 (Build 19H1519)
Example Website: Histropedia - Privacy & Terms