=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for guile-3.0.11.tar.gz
=> Checksum SHA512 OK for guile-3.0.11.tar.gz
===> Installing dependencies for guile30-3.0.11
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.7nb1
=> Tool dependency mktools-[0-9]*: found mktools-20250213
=> Tool dependency gmake>=3.81: found gmake-4.4.1
=> Tool dependency pkgconf-[0-9]*: NOT found
=> Verifying /nonexistent for ../../devel/pkgconf
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/devel/pkgconf
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/lang/guile30