[QUESTION]: how to block particular file types?

[Tej12345]

Subject to discuss. Since, I use wfxr/minimap.vim. When I switch to minimap window next error happens:

Error detected while processing CursorHold Autocommands for "<buffer=52>":                                                   
E5108: Error executing lua ...art/symbols-outline.nvim/lua/symbols-outline/preview.lua:69: Cursor position outside buffer    
stack traceback:                                                                                                             
        [C]: in function 'nvim_win_set_cursor'                                                                               
        ...art/symbols-outline.nvim/lua/symbols-outline/preview.lua:69: in function 'update_preview'                         
        ...art/symbols-outline.nvim/lua/symbols-outline/preview.lua:89: in function 'setup_preview_buf'                      
        ...art/symbols-outline.nvim/lua/symbols-outline/preview.lua:178: in function 'show_preview'                          
        ...art/symbols-outline.nvim/lua/symbols-outline/preview.lua:215: in function 'show'                                  
        [string ":lua"]:1: in main chunk