[Users] Einstein toolkit installation issues

Hello,

My name is Camilo Posada, and I'm currently a postdoc at the Silesian University in Opava (Czech Repubic), working on relativistic astrophysics. I have been interested in learning about the Einstein toolkit, so I decided to give it a try and install it. I have been following the instructions found in the documentation, but I am having some issues (see attached screenshot) which I have not been able to figure out. Could you please help me with this?

I am running a MacBook Air, with macOS Catalina 10.15.4

Thank you in advance

Kind regards,

Camilo Posada, Ph.D. Institute of Physics Silesian University in Opava Bezručovo nám. 13, CZ-74601 Opava