My script isnt working, he stops when will clone, what i did wrong?

my script dont work, he stops when he will clone, the last thing that he do is clear all children, and when the value of bazooka is pistol, he work, and i dont know why dont know why isnt working

function Click(mouse)
    script.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.stats[script.Parent.Name].Value = script.Parent.Parent.Name
    wait(0.1)
    script.Parent.Parent.Parent.Parent.ResultSkill2.Text = script.Parent.Parent.Name
    script.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.SkillBar1:ClearAllChildren()
    local Skill = game.Lighting.AkumaNoMi.GomuGomuNoMi.GomuGomuNoMi.Bazooka.GomuGomuNoBazooka:Clone()
    Skill.Parent = script.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.SkillBar1
    local SkillOff = game.Lighting.SkillInterior.SkillOff:Clone()
    SkillOff.Parent = script.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.SkillBar1
    local SkillOffPermanently = game.Lighting.SkillInterior.SkillOffPermanently:Clone()
    SkillOffPermanently.Parent = script.Parent.Parent.Parent.Parent.Parent.Parent.Parent.Parent.SkillBar1
    script.Parent.Parent.Skill1.Visible = false
    script.Parent.Parent.Skill2.Visible = false
    script.Parent.Parent.Skill3.Visible = false
    script.Parent.Parent.Skill4.Visible = false

end


script.Parent.MouseButton1Down:connect(Click)