security/ca_root_nss: symlink with no target is created by certctl rehash

Hello.

certctl rehash may be run by etcupdate and other tools, but when ca_root_nss is installed, symlinks without targets are created.
Such symlinks can be found using a command like the following.

find -L /etc/ssl/certs/ -type l -ls

The issue occurs in environment 14.3-STABLE from at least a month ago.
Regarding that, what should be corrected?

Regards.