Not being able to enter passenger seats of vehicles in this gamemode?

[Regicide]

Hello, What im trying to explain from the title is that when im playing with my friends on my server and im running this gamemode on my server and i ask him to get in my car and hes on my buddies and he clicks E to get in nothing happens like nothing at all and the passenger seats spawn because i can see them but nobody can enter them. Heres the code if it helps you anymore trying to figure this out.

function CreatePassengerSeat ( Entity, Vect, Angles )
	local SeatDatabase = list.Get("Vehicles")["Seat_Jeep"];
	local OurPos = Entity:GetPos();
	local OurAng = Entity:GetAngles();
	local SeatPos = OurPos + (OurAng:Forward() * Vect.x) + (OurAng:Right() * Vect.y) + (OurAng:Up() * Vect.z);
	
	local Seat = ents.Create("prop_vehicle_prisoner_pod");
	Seat:SetModel(SeatDatabase.Model);
	Seat:SetKeyValue("vehiclescript", "scripts/vehicles/prisoner_pod.txt");
	Seat:SetAngles(OurAng + Angles);
	Seat:SetPos(SeatPos);
	Seat:Spawn();
	Seat:Activate();
	Seat:SetParent(Entity);
	
	Seat:SetSolid(SOLID_NONE);
	Seat:SetMoveType(MOVETYPE_NONE);
	
	if SeatDatabase.Members then table.Merge(Seat, SeatDatabase.Members); end
	if SeatDatabase.KeyValues then
		for k, v in pairs(SeatDatabase.KeyValues) do
			Seat:SetKeyValue(k, v);
		end
	end
	
	Seat:GetTable().ParentCar = Entity;
	Seat.VehicleName = "Jeep Seat";
	Seat.VehicleTable = SeatDatabase;
	Seat.ClassOverride = "prop_vehicle_prisoner_pod";
	
	table.insert(Entity.PassengerSeats, Seat);
	
	Seat.IsPassengerSeat = true;

	if (!seatSituationMode) then
		Seat:SetColor( Color(255, 255, 255, 255));
		Seat:SetRenderMode(RENDERMODE_TRANSALPHA)
	end
end

// Passenger Seats
function GM.EnterVehicle_Seat ( Player, Vehicle )	
	if (Vehicle.pickupPlayer) then return true; end

	if !Player or !Player:IsValid() or !Player:IsPlayer() then return; end
	if !Vehicle or !Vehicle:IsValid() or !Vehicle:IsVehicle() then return; end

	Player.LastLeaveVehicle = Player.LastLeaveVehicle or 0;
	if Player.LastLeaveVehicle > CurTime() then return false; end
	
	if Vehicle:IsVehicle() then
		local Driver = Vehicle:GetDriver();
				
		// make sure the driver seat is filled
		if ((Driver and Driver:IsValid() and Driver:IsPlayer()) || seatSituationMode) then 	
			if (Player:CanRideInCar(Vehicle)) then // make sure we're even wanted
				for k, v in pairs(Vehicle.PassengerSeats) do	
					if (v and v:IsValid() and v:IsVehicle()) then  // If the seat is fake, fuck off
						--if (Player:Team() != TEAM_MAYOR || k > 1) then // IF we're mayor, we can only sit in the back
							local owner = Vehicle:GetNetworkedEntity("owner")
							local perfectCombo = owner:Team() == TEAM_POLICE && Player:Team() == TEAM_CITIZEN
							
							if (!perfectCombo || k > 1) then // If it's a cop car, and we're an arrested citizen, then we have to be in the back
								local SeatDriver = v:GetPassenger();

								// are they avaialble?
								if !SeatDriver or !SeatDriver:IsValid() or !SeatDriver:IsPlayer() or !SeatDriver:InVehicle() then		
									// make a run for it
									Player:EnterVehicle(v);
									break;
								end
							end
						--end
					end
				end
			else
				Player:GetTable().LastNotBuddiesWarning = Player:GetTable().LastNotBuddiesWarning or 0;
				
				if Player:GetTable().LastNotBuddiesWarning + 2 < CurTime() then
					Player:Notify('You are not buddies with the driver.');
					Player:GetTable().LastNotBuddiesWarning = CurTime();
				end
			end
		end
	end
end
hook.Add("PlayerUse", "GetInCar", GM.EnterVehicle_Seat);

If anyone can help me figure out why when someone trys to enter the passenger seat of the vehicles with the person on there buddies or not it wont allow them to enter the vehicle it would help me out alot thanks.