I've been working on a sheet upgrade sheet worker and it's working (near as I can tell), but I see this error three times (only showing 2 in screen cap) in the console: No idea what jqotenc is (not one of my functions), nor how to find if it's something I'm doing wrong in my worker...if it is, how do I find what's causing the problem? The problem I have is the other messages around these errors aren't consistent and when watching the console, those errors will pop up and other messages will scroll out of them (going upward, while the error remains at the bottom of the console) and then eventually, the errors scroll up, too. Is this something I need to worry about?