Error running system event handling function for resource essentialmode: citizen:/scripting/lua/scheduler.lua:39: Failed to execute thread: server/main.lua:42: attempt to index a nil value (field '?')
stack traceback:
        server/main.lua:42: in upvalue 'handler'
        citizen:/scripting/lua/scheduler.lua:124: in function <citizen:/scripting/lua/scheduler.lua:123>
stack traceback:
        [C]: in function 'error'
        citizen:/scripting/lua/scheduler.lua:39: in field 'CreateThreadNow'
        citizen:/scripting/lua/scheduler.lua:123: in function <citizen:/scripting/lua/scheduler.lua:92>
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