Server isn't loading my animation, is there a specific reason why?

I have a tool in 'Replicated Storage' that uses a proximity prompt to get, though that tool has an attack animation that wont load in for some reason, whenever i click nothing happens

ps : script is a ClientSide located inside the tool along with a animation located inside the tool

script.Parent.Equipped:Connect(function(Mouse)
    Mouse.Button1Down:Connect(function()
        animation = game.Players.LocalPlayer.Character.Humanoid:LoadAnimation(script.Parent.Animation)
        animation:Play()
    end)
end)


script.Parent.Unequipped:Connect(function()
    animation:Stop()
end)