===> Searching for: zef
===> Updating cpan mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/cpan1.json
!!!> Failed to update cpan mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/cpan1.json
===> Updating cpan mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/cpan.json
!!!> Failed to update cpan mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/cpan.json
===> Updating cpan mirror: git://github.com/ugexe/Perl6-ecosystems.git
!!!> Failed to update cpan mirror: git://github.com/ugexe/Perl6-ecosystems.git
===> Updating p6c mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/p6c1.json
!!!> Failed to update p6c mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/p6c1.json
===> Updating p6c mirror: git://github.com/ugexe/Perl6-ecosystems.git
!!!> Failed to update p6c mirror: git://github.com/ugexe/Perl6-ecosystems.git
===> Updating p6c mirror: http://ecosystem-api.p6c.org/projects1.json
!!!> Failed to update p6c mirror: http://ecosystem-api.p6c.org/projects1.json
No candidates found matching identity: zef
Don't forget to add '~/.perl6/bin', '/opt/rakudo-pkg/bin' and
'/opt/rakudo-pkg/share/perl6/site/bin' to your PATH, e.g.
by running '/opt/rakudo-pkg/bin/add-perl6-to-path' as your user.