Bug or ... ?

[Nikolay_888]

 --server 
function createVehicleForPlayer(thePlayer, command, vehicleModel) 
    local x,y,z = getElementPosition(thePlayer) 
    x = x + 5  
    local createdVehicle = createVehicle(tonumber(vehicleModel),x,y,z) 
end 
addCommandHandler("cv", createVehicleForPlayer) 
  
function gVehicleStartEnter (player, seat) 
    if seat == 0 and getVehicleOccupant (source, 0) then 
        cancelEvent () 
        outputChatBox ('stop it', player) 
    end 
end 
addEventHandler ('onVehicleStartEnter', root, gVehicleStartEnter, _, 'high') 
  

When I try to enter to empty created vehicle, event cancelled.

And i try to modify eventHandler like this:

function gVehicleStartEnter (player, seat) 
    if seat == 0 and getVehicleOccupant (source, 0) then 
        cancelEvent () 
        outputChatBox ('stop it', getVehicleOccupant (source, 0)) 
    end 
end 
addEventHandler ('onVehicleStartEnter', root, gVehicleStartEnter, _, 'high') 
  

And now it output chat message to me

What is wrong?