I type `Ctrl+b [` and in top right it says [0/1] (even if i have a history of say 5 commands). when i press any vim knpfb keys the cursor doesn't do anything. I

I type `Ctrl+b [` and in top right it says [0/1] (even if i have a history of say 5 commands). when i press any vim knpfb keys the cursor doesn't do anything. I feel retarded