Install libanyevent-forkobject-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libanyevent-forkobject-perl
Description:
fork jail for AnyEvent
The module provides non-blocking interface for perl objects.
Homepage: http://search.cpan.org/perldoc?AnyEvent::ForkObject
Version: 0.09-1
Section: universe/perl