odd output diring 13.0-p10 to 13.1-p0 freebsd-update upgrade

From: void <void_at_f-m.fm>
Date: Mon, 01 Aug 2022 13:44:35 UTC 
Hello,

As subject - this error came after the upgrade applied, before rebooting
a second time to complete it.

Installing updates...ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
ln: ///usr/share/man/man3/atf-sh-api.3.gz: No such file or directory
install: ///usr/tests/sbin/pfctl/files/pf1006.in: No such file or directory
install: ///usr/tests/sbin/pfctl/files/pf1006.ok: No such file or directory
Scanning //usr/share/certs/blacklisted for certificates...
Scanning //usr/share/certs/trusted for certificates...
Scanning //usr/local/share/certs for certificates...
Scanning //usr/local/etc/ssl/certs for certificates...
  done.

The system otherwise updated fine, and is functioning fine.

Do I need to worry?

TIA for any advice