Handle is not a valid member of Tool?

I was working on a game when suddenly my tool started giving an error

link to the layout

script:

local tool = script.Parent
local handle = tool.Handle --error here

local equiped = false

local ReplicatedStorage = game:GetService("ReplicatedStorage")

local shootRemoteFunction = ReplicatedStorage.handPistoleShoot

tool.Equipped:Connect(function ()
    equiped = true
end)

tool.Unequipped:Connect(function ()
    equiped = false
end)

local function use(player)
    local ray = Ray.new(handle.CFrame.p, handle.CFrame.LookVector*5000)
    local BasePart, HitPosition, RayPosition, HitmaterialOrTerrain = workspace:FindPartOnRay(ray, player.Character)
    shootRemoteFunction:InvokeServer(HitPosition, BasePart, tool)
end

tool.Activated:Connect(use)
end

the error i get is Handle is not a vallid member of Tool