Run time error 4: "Array index out of bounds"

[Felar.Exe]

Подскажите что не так с кодом?

for(new i=0;i <MAX_VEHICLES;i++)
	{
     	if(pickupid == SEWER[i][sew_pickup])
	    {
		   if(SEWER[i][Amount] > 19) return RemovePlayerAttachedObject(playerid, 0);
		   if(GetPVarInt(playerid,"car_mech") == 0) return SendClientMessage(playerid, COLOR_GREY, !"Âû íå ñîáðàëè ìóñîð â ëþêå");
	       RemovePlayerAttachedObject(playerid, 0);
	       SEWER[i][Amount] += 1;
	       new mes[128];
		   format(mes,sizeof(mes),"Çàãðóçêà ìóñîðà\n[%i/20]",SEWER[i][Amount]);
           UpdateDynamic3DTextLabelText(SEWER[i][Text],-1,mes);
           DeletePVar(playerid, "car_mech");
	    }
	}

Ошибка здесь

if(pickupid == SEWER[i][sew_pickup])