I am really upset by this. Just yesterday I upgraded from the free tier to Research tier at $60 per month. At 9:30 this morning - after just half an hour of activity - I am stopped by this error.

I understand the need to cap disk space usage to a reasonable level in proportion to the amount paid. But aren't the logs from a backtest deleted when I close the backtest? If not, is there a way to delete my backtest logs so I can continue working?

Of course I can update to a Team and pay a lot more money, but I'm not a Team, I'm just one person, and I have no intention of putting a significant workload or disk space usage on QC's servers.

Is this really the way it is? If so, is there some alternative way to “log” my results so I can trouble-shoot my algorithm?