Include an option to automatically delete the oldest versions of files when OneDrive runs out of space, similar to the "previous versions" feature in Windows.

Even though the total size of all of my files in OneDrive for Business is 140 GB, well under the 1 TB limit, I ran out of room because of older versions of several large files I have that change daily. I wanted to keep at least a few versions of each file so I had to go to each of the files and manually delete most of the older versions one by one, which was very tedious and time consuming, and something I will need to do every few months.