Data Store Full How To UnFull?

I keep on having this error DataStore request was added to queue. If request queue fills, further requests will be dropped. Try sending fewer requests.Key = 560699985

please help this is the code

wait(1)

local ods = game:GetService("DataStoreService"):GetOrderedDataStore("DataStore2")

function updateBoard(board, data)
    for k,v in pairs(data) do
        local pos = k
        local name = v.key
        local score = v.value
        local dispname = board:findFirstChild("Name"..pos)
        local dispval = board:findFirstChild("Score"..pos)
        dispname.Text = tostring(name)
        dispval.Text = tostring(score)
    end 
end

while true do
    wait(script.Refresh.Value)
    local pages = ods:GetSortedAsync(false, 10)
    local data = pages:GetCurrentPage()
    updateBoard(game.Workspace.HighScore.ScoreBlock.SurfaceGui, data)
end

this is the other code

wait(5)

local score = game:GetService("DataStoreService"):GetOrderedDataStore(script.DataStore.Value)

function script.UploadScore.OnServerInvoke(player)
    local inv = player:FindFirstChild(script.Original.Value)
    score:SetAsync(tostring(player.UserId), inv:FindFirstChild(script.Score.Value).Value)
end