In the terminal running “sudo apt update” I get the following errors…
E: Could not get lock /var/lib/apt/lists/lock. It is held by process 1087 (packagekitd)
N: Be aware that removing the lock file is not a solution and may break your system.
E: Unable to lock directory /var/lib/apt/lists/
I ran sudo apt upgrade and sudo apt full-upgrade, but still get same result when running sudo apt update again. Any idea what is wrong?