Dealii app module load error on Mac0S BigSur (v11.2.3 and v11.1)


I am trying to install ASPECT on my laptop using the deal.ii app (v 9.2.0). When I open the deal.ii terminal and type module load deaii I get ERROR: No module path defined. I have followed the steps MacOSX · dealii/dealii Wiki · GitHub. Any ideas on how to fix this issue? Is this a BigSur problem? I recall everything worked with Catalina.

Thank you in advance.