QST: error while using pickle to load the files

Hi, I am getting the below error while using pickle to load the files on kaggle. It has worked for everyone, but it is not working for me. The file path is correct. Thank you for your help.

```

---------------------------------------------------------------------------
FileNotFoundError                         Traceback (most recent call last)
<timed exec> in <module>

/opt/conda/lib/python3.7/site-packages/pandas/io/pickle.py in read_pickle(filepath_or_buffer, compression)
    167     if not isinstance(fp_or_buf, str) and compression == "infer":
    168         compression = None
--> 169     f, fh = get_handle(fp_or_buf, "rb", compression=compression, is_text=False)
    170 
    171     # 1) try standard library Pickle

/opt/conda/lib/python3.7/site-packages/pandas/io/common.py in get_handle(path_or_buf, mode, encoding, compression, memory_map, is_text, errors)
    497         else:
    498             # Binary mode
--> 499             f = open(path_or_buf, mode)
    500         handles.append(f)
    501 

FileNotFoundError: [Errno 2] No such file or directory: '../input/riiid-cross-validation-files/cv2_train.pickle'
```