state of the command line osx

[dadada]

Hi,

I am trying the command line options (on osx 10.14) for the first time and it does not seem to work.

here is what I am trying in the console to render the project test.RPP to a wav file.

/Applications/REAPER64.app/Contents/MacOS/REAPER renderproject /Volumes/HDD/test.RPP

It opens the project in reaper but thats it, it does not render a file.
Am i missing something?