Staged System extionsion

hello can you check is it fully safe or not 
monica@monicas-MacBook-Air ~ % ls -alO /Library/StagedExtensions

total 0

drwxr-xr-x@  3 root  wheel  restricted   96 Apr 26 03:42 .

drwxr-xr-x  66 root  wheel  sunlnk     2112 Apr 27 19:56 ..

drwxr-xr-x   3 root  wheel  restricted   96 Apr 24 14:57 Library

monica@monicas-MacBook-Air ~ % /private/var/db/KernelExtensionManagement/

zsh: permission denied: /private/var/db/KernelExtensionManagement/

monica@monicas-MacBook-Air ~ % /private/var/db/KernelExtension           

zsh: no such file or directory: /private/var/db/KernelExtension

monica@monicas-MacBook-Air ~ % ls -alO /private/var/db/KernelExtensionManagement/

total 8

drwxr-xr-x@   5 root  wheel  restricted  160 Apr 26 03:37 .

drwxr-xr-x  109 root  wheel  sunlnk     3488 Apr 27 19:56 ..

-rw-r--r--    1 root  wheel  restricted  257 Apr 26 03:37 DextRecordTable.plist

drwxr-xr-x    3 root  wheel  restricted   96 Apr 26 03:37 KernelCollections

drwxr-xr-x@   2 root  wheel  restricted   64 Apr 27 19:56 Staging

Hi Monica,
Thank you for contacting AVG Community Support.
Would you be very kind to elaborate your issue related to AVG? so that we can check and assist you accordingly.
Awaiting your response.

Hi Monica,
Thank you for contacting AVG Community Support.
Would you be very kind to elaborate your issue related to AVG? so that we can check and assist you accordingly.
Awaiting your response.