[Answered] Datastore won't save CFrame?

Hello, I was having a issue with the datastores. I wanted to save my model primary part CFrame, but when I go to the game again, the CFrameVall is null. Any idea how to fix this issue?

game.Players.PlayerRemoving:Connect(function(Player)
    print('Saving Data For Player '.. Player.Name)

    -- Builds

    local BuildsValue = {}

    for i,v in pairs(game.Workspace.truc.PlacedObject:GetChildren()) do
        local cframe = v:GetPrimaryPartCFrame()
        print(cframe)
        local New = {['Object'] = v.Name, ['CFrameVal'] = cframe, ['I'] = v.WhereVal.Value}
        table.insert(BuildsValue,New)
    end

    local BuildEncode = HS:JSONEncode(BuildsValue)
    PlrDS:SetAsync("Builds-"..Player.UserId,BuildEncode)

end)