Install libnetfilter-acct1 by entering the following commands in the terminal:
sudo apt update sudo apt install libnetfilter-acct1
Description:
Netfilter acct library
libnetfilter_acct is a userspace library providing an interface to the extended netfilter accounting infrastructure.
Homepage: http://www.netfilter.org/projects/libnetfilter_acct/
Version: 1.0.3-1
Section: universe/libs