InstallP800-Pro.command Permission Denied error. Help!

I’m running a new Mac with macOS with Big Sir v11.2.

I have made a new linearization curve - when executing the install command the new curve does not show up in the printer list (yes - I restarted Print-Tool). Looking at the Terminal I noticed that I am getting a permission denied error. I have attached the output from the terminal and was hoping someone could point me in the right direction as to what is the problem.

Terminal Saved Output.txt (14.2 KB)