perl's diagnostics module is broken.
Steps to reproduce:
Error message:
couldn't find diagnostic data in /usr/share/perl5/core_perl/pods/perldiag.pod /usr/lib/perl5/site_perl /usr/share/perl5/site_perl /usr/lib/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib/perl5/core_perl /usr/share/perl5/core_perl . - at /usr/share/perl5/core_perl/diagnostics.pm line 259, <POD_DIAG> line 704. Compilation failed in require at - line 1. BEGIN failed--compilation aborted at - line 1.
The "/usr/share/perl5/core_perl/pods/perldiag.pod" file is missing.
Fixed in perl-5.22.0-2 package by https://github.com/Alexpux/MSYS2-packages/commit/a89004b09f2e1cc890b1e52ea9e10a1712f53934
Thank you for the prompt fix! :)