Same issue here, I have M1 chip, also with USDPython 0.64 I am having several issues with env variables and PYTHON PATH

Dear @kylewettonNZ, I am having a similar problem also in the local environment especially to set up my variable on my .zsh. How do you set the variable? I tried the solutions in stackoverflow but they didn't work

I also got Error: Failed to import pxr module. ( I guess it is for Pixar). Please add PATH to USD Python Bindings in .. I am not super sure how to set up the PATH, on .zsh in my macOS Big Sour. Do you know how to add, I saw something in Stackoverflow but it doesn't work for me. And also I am not able to make it work unfortunately. Any suggestions?!