ADs-MacBook-Air:Desktop ad$ cpan Lingua-EN-Tagger
Loading internal null logger. Install Log::Log4perl for logging messages
Reading '/Users/ad/.cpan/Metadata'
  Database was generated on Sat, 25 Nov 2017 17:53:48 GMT
Warning: You are not allowed to write into directory "/Users/ad/.cpan/sources/authors".
    I'll continue, but if you encounter problems, they may be due
    to insufficient permissions.
Fetching with HTTP::Tiny:
http://cpan.metacpan.org/authors/01mailrc.txt.gz
Error downloading with HTTP::Tiny: Error: Could not create temporary file /Users/fc/.cpan/sources/authors/01mailrc.txt.gz.tmp47408338328566 for downloading: Permission denied
 at /Users/fc/perl5/perlbrew/perls/perl-5.26.1/lib/5.26.1/CPAN/HTTP/Client.pm line 41.