I installed a coq linter in vscode but I get this issue: Cannot lint the coq file. I am using this extension. Why is it not linting my file? cross: https://github.com/fpoli/vscode-coq-linter/issues...

I am expecting something in my messages bar but I don't see it Example script: Fixpoint add_left (n m : nat) : nat := match n with | O => m | S p => S (add_left p m) end. Lemma demo_1...