Cannot open example on OSX 10.14

[AurelienConil]

Hello

Thanks for porting ofelia to plugdata.
I tried this addons, with the nightly build of plug data.
I get this error message

/Users/adminmac/Documents/Pd/externals/ofelia/ofelia.pd_darwin: dlopen(/Users/adminmac/Documents/Pd/externals/ofelia/ofelia.pd_darwin, 
10): Symbol not found: __Z17ofelia_audio_lockv
  Referenced from: /Users/adminmac/Documents/Pd/externals/ofelia/ofelia.pd_darwin
  Expected in: flat namespace
 in /Users/adminmac/Documents/Pd/externals/ofelia/ofelia.pd_darwin