In reply to <a href="https://www.debugpoint.com/gnome-files-root-access/#comment-4209">Arindam</a>. $ sudo nautilus works for me. Though I haven't tested if I can edit files that way or something. Only needed to look into that folder...
In reply to <a href="https://www.debugpoint.com/gnome-files-root-access/#comment-4209">Arindam</a>. Also not working here (gnome 43.9). I mean it works at first as you described. But when I try to open a folder that I have mounted as root, I don't get access. While I can access the very same folder through the terminal when being root...