as im running this command
its not creating a instance file in the bin folder.
my code in buildout.cfg
its also not creating mrbob file in bin folder.
i dont know how to solvw this problem.
indentation is important (though that may be due to the forum and cut and paste).
It will be helpful if you copied the whole buildout.cfg and the output message.
Without it, you could review the [instance] section and checkout the documentation of the recipe for clues about the problem.