I'm developing an extension that modifies the content on Twitter / X, I'm occasionally getting this error:
Error while trying to use the following icon from the Manifest: https://abs.twimg.com/responsive-web/client-web/icon-default.522d363a.png (Download error or resource isn't a valid image)
If you click on the png, you see it's the X logo, which is nowhere in my extension. It is on the page I'm modifying (twitter.com), and in the same vertical position (though I'm limiting the width so that it's not covered up).
The error doesn't seem to impact the functionality in any way, but I'd like to get rid of it. Any help would be appreciated!
Note: This is similar to SO 61138082, but that's a react app and the file its complaining about is part of the app.