Animation is not loading what am I doing wrong for it to not load?

I got this script that I made that when the player//user click right click the animation will play but for some reason the animation is not loading and throwing out an Error

18:49:08.691 - Animation "https://www.roblox.com//asset/?id=1000874313&serverplaceid=0" failed to load in "Workspace.CrazySnoopylove.Gun.shoot.AnimationId": Animation failed to load

local Tool = script.Parent
local Humanoid = script.Parent:WaitForChild("Humanoid")

    Tool.Equipped:connect(function(Mouse)
            Mouse.Button2Down:connect(function()     
                local example = Humanoid:LoadAnimation(script.Parent.shoot)
                example:Play()      

         end)
    end)