cpanm XML::LibXML
--> Working on XML::LibXML
Fetching http://www.cpan.org/authors/id/S/SH/SHLOMIF/XML-LibXML-2.0206.tar.gz ... OK
Configuring XML-LibXML-2.0206 ... OK
Building and testing XML-LibXML-2.0206 ... FAIL
! Installing XML::LibXML failed. See /Users/root/.cpanm/work/1607108755.33137/build.log for details. Retry with --force to force install it.