I am working on a project with Next.JS, but for a long time I have had these errors in the browser console, it says that I am using the classproperty instead of className, I understand that, the problem is that it is in the node_modules folder, There are many files and folders, and when I identify the line of code where the console tells me the error is, the class property is not even there. I already tried updating the entire project with npm update, also deleting the node_modules folder and reinstalling it, but it still shows errors.