Question: The backing-file for the real-time session "WDC.BE95A9B1-DE15-4B78-B923-A12AB70BE951" has reached its maximum size.

Under eventvwr we are getting this message. Please help.

The backing-file for the real-time session "WDC.BE95A9B1-DE15-4B78-B923-A12AB70BE951" has reached its maximum size.