=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for tty-table-0.12.0.gem
=> Checksum RMD160 OK for tty-table-0.12.0.gem
=> Checksum SHA512 OK for tty-table-0.12.0.gem
===> Installing dependencies for ruby27-tty-table-0.12.0
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency ruby27-pastel>=0.8<1: found ruby27-pastel-0.8.0
=> Full dependency ruby27-strings>=0.2.0<0.3: found ruby27-strings-0.2.1
=> Full dependency ruby27-tty-screen>=0.8<1: found ruby27-tty-screen-0.8.1
=> Full dependency ruby27-base>=2.7.3: NOT found
=> Verifying /nonexistent for ../../lang/ruby27-base
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/lang/ruby27-base
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/devel/ruby-tty-table