antivirus per Lubuntu

[Massimo1968]

bene adrianomorselli ecco cosa risulta

Base class package "HTTP::Message" is empty.
(Perhaps you need to 'use' the module which defines that package first,
or make that module available in @INC (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.34.0 /usr/local/share/perl/5.34.0 /usr/lib/x86_64-linux-gnu/perl5/5.34 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.34 /usr/share/perl/5.34 /usr/local/lib/site_perl).
at /usr/share/perl5/HTTP/Request.pm line 8.
BEGIN failed--compilation aborted at /usr/share/perl5/HTTP/Request.pm line 8.
Compilation failed in require at /usr/share/perl5/LWP/UserAgent.pm line 9.
BEGIN failed--compilation aborted at /usr/share/perl5/LWP/UserAgent.pm line 9.
Compilation failed in require at /usr/share/perl5/ClamTk/Analysis.pm line 21.
BEGIN failed--compilation aborted at /usr/share/perl5/ClamTk/Analysis.pm line 21.
Compilation failed in require at /usr/bin/clamtk line 22.
BEGIN failed--compilation aborted at /usr/bin/clamtk line 22.

a me sembra non ci sia nulla installato, giusto?
Come rimedio per poter usare clam?
Grazie a te e chi risponderà