Why is not working in nutscript hl2rp the cookfood mod?

[neoengihun]

[ERROR] addons/nshl2rp/gamemodes/hl2rp/plugins/cookfood/sh_plugin.lua:202: attempt to perform arithmetic on a nil value
  1. v - addons/nshl2rp/gamemodes/hl2rp/plugins/cookfood/sh_plugin.lua:202
   2. unknown - addons/nshl2rp/gamemodes/nutscript/gamemode/core/libs/sh_plugin.lua:411

The error code.

[mx.silent]

This forum is usually just for custom lua not addons another creator has made. The error is on line 202 of the "sh_plugin.lua" file. There's no information given about what value is nil.

[Johnny]

Sorry, but first of all. Do you have NutScript and the schema properly installed. Your directory seems weird...