libGL error: MESA-LOADER: failed to open iris

 cf: https://stackoverflow.com/questions/72110384/libgl-error-mesa-loader-failed-to-open-iris

 

$ cd /home/chiao/anaconda3/lib
$ mkdir libstd_orig  # Create a new folder to keep the original libstdc++
$ mv libstd* libstd_orig  # Put all libstdc++ files into the folder, including soft links
$ cp /usr/lib/x86_64-linux-gnu/libstdc++.so.6  ./ # Copy the c++ dynamic link library of the system here
$ ln -s libstdc++.so.6 libstdc++.so
$ ln -s libstdc++.so.6 libstdc++.so.6.0.29