That's Homebrew's fault, not Perl's. This does not happen on other platforms. You can use a known good env manager like perlbrew, perlenv, bootstrap-perl, perl

That's Homebrew's fault, not Perl's. This does not happen on other platforms. You can use a known good env manager like perlbrew, perlenv, bootstrap-perl, perlall to work around the problem you're seeing until HB is fixed.