Fix 32-bit builds, which otherwise fail with:

	python_function.cpp:798:15: error: format specifies type 'long' but the argument has type 'int' [-Werror,-Wformat]
  	796 |               "save_for_backward can only save variables, but argument %ld is of "

diff -u -r ../cache/tmp-checkout/torch/csrc/autograd/python_function.cpp ./torch/csrc/autograd/python_function.cpp
--- ../cache/tmp-checkout/torch/csrc/autograd/python_function.cpp	2024-10-03 18:00:30.204986580 +0000
+++ ./torch/csrc/autograd/python_function.cpp	2024-10-04 15:06:58.912498321 +0000
@@ -795,7 +795,7 @@
           throw torch::TypeError(
               "save_for_backward can only save variables, but argument %ld is of "
               "type %s",
-              i,
+              (long) i,
               Py_TYPE(obj)->tp_name);
         }
       }