=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Checksum BLAKE2s OK for pingus-0.7.6.tar.gz
=> Checksum SHA512 OK for pingus-0.7.6.tar.gz
===> Installing dependencies for pingus-0.7.6nb15
==========================================================================
The following variables will affect the build process of this package,
pingus-0.7.6nb15.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 312

Based on these variables, the following variables have been set:

        * PYPACKAGE = python312

You may want to abort the process now with CTRL-C and change the value
of variables in the first group before continuing.  Be sure to run
`/usr/bin/make clean' after the changes.
==========================================================================
=> Tool dependency py312-scons>=4.5.2nb1: found py312-scons-4.8.1
=> Tool dependency mktools-[0-9]*: found mktools-20220614
=> Tool dependency pkgconf-[0-9]*: found pkgconf-2.3.0
=> Tool dependency cwrappers>=20150314: found cwrappers-20220403
=> Build dependency x11-links>=1.36: found x11-links-1.36
=> Build dependency boost-headers-1.86.*: NOT found
=> Verifying /nonexistent for ../../devel/boost-headers
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/devel/boost-headers
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/games/pingus