3     (prevPkgs.python3.override {
 
   4       #self = finalPkgs.python3Packages;
 
   5       packageOverrides = finalPython: prevPython: {
 
   6         torch-bin = finalPython.torch;
 
   7         torchvision-bin = prevPython.torchvision;
 
   8         #tensorflow-bin = prevPython.tensorflow;
 
   9         torch = prevPython.torch.override {
 
  10           triton = prevPython.triton-no-cuda;