Setting cursor_events = {} raised exception

[csessh]

I was hoping to disable highlighting jumps inside windows Following what's documented in :help beacon, I have the following config snipet:

    config = function()
        require("beacon").setup {
            enabled = true,
            cursor_events = {}, 
        }
    end,

It raises the following error:

Failed to run `config` for beacon.nvim                                                                                                                                        
                                                                                                                                                                              
...csessh/.local/share/nvim/lazy/beacon.nvim/lua/beacon.lua:155: Required: 'event'                                                                                            
                                                                                                                                                                              
# stacktrace:                                                                                                                                                                 
  - /beacon.nvim/lua/beacon.lua:155 _in_ **setup**                                                                                                                            
  - ~/.config/nvim/lua/plugins/beacon.lua:4 _in_ **config**                                                                                                                   
  - nvim/.config/nvim/init.lua:17                      

:help beacon doc might be outdated? What would be the correct way to achieve this?