Hi Noris, thank you for checking with the technical team. Yes, Roon is performing well. I’ve almost completed the database rebuild of pictures, meta-data etc.
I spoke to our technical team and they have noted that Nw_path_close_fd is not a specific function from within Roon, it appears to be related to the Mac Operating System itself. If you are not seeing any issues in Roon, I would not worry about this trace too much and continue using the system as usual. Thanks!