elfcopy: not found

From: Sulev-Madis Silber <freebsd-current-freebsd-org111_at_ketas.si.pri.ee>
Date: Tue, 08 Apr 2025 01:50:01 UTC
--- boot1.efi ---
SOURCE_DATE_EPOCH=1704067200  elfcopy -j .peheader -j .text -j .sdata -j .data  -j .
dynamic -j .dynsym -j .rel.dyn  -j .rela.dyn -j .reloc -j .eh_frame  --output-target
=binary boot1.sym boot1.efi
sh: elfcopy: not found
      313.12 real       432.90 user        44.54 sys

make[1]: stopped in /root/files/fbsd/current/src

make: stopped in /root/files/fbsd/current/src
        29m18.50s real          43m6.42s user           5m47.07s sys


host is 13. unsure what that is? there's entry, 20250314, in updating but i can't figure out what that is and how to fix it. WITH_LLVM_TARGET_X86=yes maybe? unsure how to fix this on my own