verilator/test_regress/t/t_process_bad.out

%Error: t/t_process_bad.v:12:11: Forward typedef used as class/package does not resolve to class/package: 'process'
   12 |       p = process::self();
      |           ^~~~~~~
%Error: t/t_process_bad.v:8:4: Can't find typedef: 'process'
    8 |    process p;
      |    ^~~~~~~
%Error: Internal Error: t/t_process_bad.v:12:11: ../V3LinkDot.cpp:#: Bad package link
   12 |       p = process::self();
      |           ^~~~~~~