continuing 14-CURRENT buildworld error...

From: Jeffrey Bouquet <jbtakk_at_iherebuywisely.com>
Date: Tue, 28 Feb 2023 08:23:59 UTC
in src.conf:

WITHOUT_TFTP=

nevertheless, the buildworld halts in building tftp-proxy...

......
OR it halts with too may of the below errors:  the buildworld doesn't inform which process stopped it.

ld.lld error: undefined symbol FreeBSD_nvlist_*  [ many undefined symbols each starting with that...
and referenced by 
libpfctl_pie.a
libpfctl_pie.c
libpfctl_pie.pieo.

.....
the same source tree on a newly installed 14-CURRENT machine completes.
....
Strangely, the build machine is mostly 13-STABLE except the kernel ??? which is best
figured out by completing the 14-CURRENT build on 13-STABLE as the alternative is
reinstalling over 2000 ports which would result in inconvenient hours of downtime and then
might on the 2004-5.1 >  14-CURRENT system result in the continued 
buildworld errors, I'd like to get them fixed not on a new install for sentimental reasons...  
....