Hello
pkg_mgr does not work on OpenBSD 7.4 amd64 stable.
When I launch the program it says:

" Too few arguments for subroutine 'OpenBSD::PackageRepository::Installed::new' (got 1; expected 3) at /usr/local/libdata/perl5/site_perl/OpenBSD/PackageManager/DBIModel.pm line 49.
Initializing database..."

All the packages are updated.

-- 
Best regards
Maksim Rodin