keep getting the following error msg when scanning or updates

[paul44]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Reading package lists...
E: Could not get lock /var/lib/apt/lists/lock. It is held by process 3052 (apt-get)
E: Unable to lock directory /var/lib/apt/lists/



any ides how to fix this?