Slow autosave

I have BricsCAD Pro ver. 20.2.10 (x64) rev. 83907
When I leave the software idle for some minutes and then I come back to work in it, it begins autosaving drawings, but it is always very slow, all the UI freezes and it takes about 15/20 seconds to get back to normal conditions, it depends on the heaviness of the files. Files are on the local hard drive.
Is there a way to speed it up?