|Subject:||Makefile.PL should not install Module::Build|
If CPAN.pm is configured to prefer EUMM and Module::Build is not yet installed: ... Output from '/opt/perl-5.30.0t/bin/perl Makefile.PL': This module requires Module::Build to install itself. Install Module::Build from CPAN? [y] *** Cannot install without Module::Build. Exiting ... ... This should not happen. Probably best is to remove the Makefile.PL completely.