[NTG-context] sql / swiglib doesnt find lib

Hello, I'm experimenting with the SQL interface in context. My testfile compiles with: utilities.sql.setmethod("client"), but I don't manage to setup the swiglib method. Following the instruction described in swiglib-mkiv.pdf, I compiled the mysql library for osx, and put it into: context/tex/texmf-osx-64/bin/lib/luatex/lua/swiglib/mysql/core.dylib But I get this error: swiglib > unknown: 'swiglib.mysql.core' my texmf.cnf has the line CLUAINPUTS = .;$SELFAUTOLOC/lib/{$progname,$engine,}/lua// Thanks!