How much available disk space was there when you first deployed jenkins?
Get Low Disk Space Warning
Images. The 'low disk space' warning on windows 10/8/7 implies that your pc is running out of free space, so you might not be able to download apps or install list of ways to fix low disk space in windows 10/8/7: When the low disk space warning appeared, your computer became slow, and you cannot install new applications on your computer.
Wtfriday What Happens When Windows Runs Out Of Disk Space Super User Blog from blog.superuser.com
The only solution that comes to mind is to extend that 500mb partition to around 1gb using windows disk management app. My disk drive is c not e and i have never changed it. Disable low disk space warnings to speed up windows.
This feature is meant to prevent working on slaves with low free disk space.
Perhaps you should host jenkins on a machine with more available disk space. Can i remove it or format it? If any disk is suspended, system restore is theory: They have it scheduled for every ten to tone down the annoying factor you can disable this warning by making a few changes in the windows registry.
