I'm not sure if this is a bordermanager question or not but I received

this error message on the server "Insufficient disk space on volume
cache prevented a newly decompressed file from being committed to disk

in its decompressed format when the file was closed" I checked the
volume cache and it's really full. How do I or what do I clean up
from this folder to free some space on this volume? Thanks for your
help in advance.