Need help with lexical-binding cookie warningHi all, I updated emacs and now get these warnings sayi

Need help with lexical-binding cookie warningHi all, I updated emacs and now get these warnings saying that I have to specify if I use lexical binding. I included ;; -*- lexical-binding: t; -*-in files where it was missing. I am down to last warning: ⛔ Warning (files): Missing ‘lexical-binding’ cookie in #<buffer *temp*>.You can add one with ‘M-x elisp-enable-lexical-binding RET’.See ‘(elisp)Selecting Lisp Dialect’ and ‘(elisp)Converting to Lexical Binding’for more information.From what I understand this temp buffer is scratch? And since it doesn't have that cookie I will get the warning each time I open emacs?https://redd.it/1w4mk4c@r_emacs