=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for fromcvs-0.0.0.134.zip
=> Checksum RMD160 OK for fromcvs-0.0.0.134.zip
=> Checksum SHA512 OK for fromcvs-0.0.0.134.zip
===> Installing dependencies for ruby26-fromcvs-0.0.0.134nb1
==========================================================================
The following variables will affect the build process of this package,
ruby26-fromcvs-0.0.0.134nb1.  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.
==========================================================================
=> Tool dependency distcc-[0-9]*: found distcc-3.3
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency ruby26-rbtree>=0.2.0: found ruby26-rbtree-0.4.2
=> Full dependency ruby26-rcsparse>=0.0.0.37: found ruby26-rcsparse-0.0.0.47
=> Full dependency ruby26-sqlite3>=1.2.1: found ruby26-sqlite3-1.4.2
=> 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/devel/fromcvs