Why does Windows 10 keeping hogging space?

[Windows Central Question]

I use a Lumia 630 with 8GB of internal memory. I'm currently running a slow ring build on it and Windows keeps hogging up all the space. Out of the 7.8GB available, it takes up about 7.3 GB and keeps asking me to free more. As soon as I free more, it takes up even more space, using up to 7.4GB at times. Do a soft reset and it jumps down to 6.36GB, a few hours later (minutes sometimes), it again starts taking up more than 7GB.

I would've understood this happening with the temp files section, but it happens with the system reserve.

Anyone has a solution?

 

[Maurizio Troso]

http://forums.windowscentral.com/windows-10-mobile/418316-system-reserved-hogging-space.html#post3449443