I tried to build under nvidia environment and got the following b2 error:

../boost_1_73_0/tools/build/share/boost-build/src/build/toolset.jam:44: in toolset.using
ERROR: rule "nvc.init" unknown in module "toolset".

I put the following line in the site-config file

using nvc : : CC ;

What compiler toolset should I use under nvidia?

Thanks.