Q: coresymbolicationd: whazzup?

Dear forum pals,

the system log of my MacBook Air (2012 model, I recently installed 10.11 aka El Capitan) is filled with the following:

13/10/2015 20:12:14.000 kernel[0]: Sandbox: coresymbolicatio(22974) System Policy: deny(1) file-write-create /System/Library/Caches/com.apple.coresymbolicationd

13/10/2015 20:12:14.301 coresymbolicationd[22974]: /System/Library/Caches/com.apple.coresymbolicationd/data does not exist, resetting cache

13/10/2015 20:12:14.301 coresymbolicationd[22974]: Attempt to create [/System/Library/Caches/com.apple.coresymbolicationd/data] failed. No such file or directory

13/10/2015 20:12:14.301 coresymbolicationd[22974]: Unable to open storage at /System/Library/Caches/com.apple.coresymbolicationd/data

13/10/2015 20:12:14.304 com.apple.xpc.launchd[1]: (com.apple.coresymbolicationd) Service only ran for 0 seconds. Pushing respawn out by 10 seconds.

From what I can get, something is trying to write this com.apple.coresymbolicationd file in System/Library/Caches, but the new OS 10.11 does not allow it.

In fact, if I check in that directory, the folder/file does not exist.

This is an explanation about this file: http://apple.stackexchange.com/questions/83978/what-is-com-apple-coresymbolicati ond-in-caches

I tried to delete caches and reboot. I tried to boot in safe mode and then reboot. No way.

What would you suggest to check to fix this issue? How to find the culprit which is trying to write this file?

Thanks for any help/hint.

Best

donazipe