Error running system event handling function for resource esx_addoninventory: citizen:/scripting/lua/scheduler.lua:41: Failed to execute thread: @esx_addoninventory/server/main.lua:76: attempt to get length of a nil value (field '?')
stack traceback:
        @esx_addoninventory/server/main.lua:76: in function 'GetInventory'
        @esx_addoninventory/server/main.lua:88: in upvalue 'handler'
        citizen:/scripting/lua/scheduler.lua:219: in function citizen:/scripting/lua/scheduler.lua:218
stack traceback:
        [C]: in function 'error'
        citizen:/scripting/lua/scheduler.lua:41: in field 'CreateThreadNow'
        citizen:/scripting/lua/scheduler.lua:218: in function citizen:/scripting/lua/scheduler.lua:182