When requested for the update, the following error is displayed:
E: Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/lib/apt/lists/ (AuCore)
After rebooting, the following error is displayed and the problem repeats:
Command '('sudo','apt-get','update')' timed out after 28 seconds (AuError)
As a solution, perform the following.