Cannot execute “rails console” due to an error with readline

I had the same issue recently with homebrew and libreadline.7.x.dylib / libreadline.6.x.dylib

I solved it by running:

ln -s /usr/local/opt/readline/lib/libreadline.7.0.dylib /usr/local/opt/readline/lib/libreadline.6.dylib

source: https://github.com/rails/rails/issues/26658