=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for recog-2.3.7.gem
=> Checksum RMD160 OK for recog-2.3.7.gem
=> Checksum SHA512 OK for recog-2.3.7.gem
===> Installing dependencies for ruby26-recog-2.3.7
==========================================================================
The following variables will affect the build process of this package,
ruby26-recog-2.3.7.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 37

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

        * PYPACKAGE = python37

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency ruby26-nokogiri-[0-9]*: found ruby26-nokogiri-1.10.9nb1
=> Full dependency py37-yaml-[0-9]*: found py37-yaml-5.3.1
=> Full dependency ruby26-base>=2.6.6: NOT found
=> Verifying /nonexistent for ../../lang/ruby26-base
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/lang/ruby26-base
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/net/ruby-recog