can't find file to patch at input line 5

[ZihaoXingUP]

patch -p0 < /mnt/e/total_scripts/ref_pkgs/bioinfor/protein/conda_alphafold/alphafold/docker/openmm.patch
can't find file to patch at input line 5
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:

|Index: simtk/openmm/app/topology.py
|===================================================================
|--- simtk.orig/openmm/app/topology.py
|+++ simtk/openmm/app/topology.py

File to patch: