Hello Freesurfer Developers, 

I'm attempting to run the command "mri2mesh --all (specific folder and files)" but a "command not found" error after it runs for a few minutes. I've attached a screenshot showing this error. I couldn't find a similar error in the list. I'm using Freesurfer 6.0 on macOS Catalina, and I've installed the patch. Do you know how I might troubleshoot this?

Best,

Evan