freebsd stable - Sep 2020 - install: gcache.8.gz: No such file or directory on 'make installworld'

When I run 'make installworld' following a 'make world' it fails
with this
error:

===> lib/geom (install)
===> lib/geom/cache (install)
install  -s -o root -g wheel -m 444   -S  geom_cache.so /lib/geom/
install  -o root -g wheel -m 444    geom_cache.so.debug /usr/lib/debug/lib/geom/
install  -o root -g wheel -m 444 gcache.8.gz  /usr/share/man/man8/
install: gcache.8.gz: No such file or directory
*** Error code 71

Can anyone tell me what I'm missing? I just updated my /usr/src to 365971
yesterday.

Thanks,
Bob

-- 
Bob Willcox    | It's possible that the whole purpose of your life is to
bob at immure.com | serve as a warning to others.
Austin, TX     |

On Tue, 22 Sep 2020 at 16:50, Bob Willcox <bob at immure.com> wrote:
> When I run 'make installworld' following a 'make world' it
fails with this
> error:
>
> ===> lib/geom (install)
> ===> lib/geom/cache (install)
> install  -s -o root -g wheel -m 444   -S  geom_cache.so /lib/geom/
> install  -o root -g wheel -m 444    geom_cache.so.debug
> /usr/lib/debug/lib/geom/
> install  -o root -g wheel -m 444 gcache.8.gz  /usr/share/man/man8/
> install: gcache.8.gz: No such file or directory
> *** Error code 71
>
Are you sure you ran ``make world''?
Because if not in HISTORICAL_MAKE_WORLD or DESTDIR,
it won't produce you a cookie.
You probably want to substitute it with ``make buildworld''.