demo.py error

[Cola-any]

when i python demo.py, i meet an error below, is there anyone can help me?

Traceback (most recent call last): File "demo.py", line 3, in from inpaint import inpaint File "/home/xiah/video-object-removal-master/inpaint.py", line 5, in from inpainting.model import generate_model File "/home/xiah/video-object-removal-master/inpainting/model.py", line 3, in from inpainting.models import vinet File "/home/xiah/video-object-removal-master/inpainting/models/vinet.py", line 6, in from inpainting.models.flow_modules import (WarpingLayer, LongFlowNetCorr, MaskEstimator_ ) File "/home/xiah/video-object-removal-master/inpainting/models/flow_modules.py", line 7, in from inpainting.models.correlation_package.modules.correlation import Correlation File "/home/xiah/video-object-removal-master/inpainting/models/correlation_package/modules/correlation.py", line 3, in from ..functions.correlation import CorrelationFunction File "/home/xiah/video-object-removal-master/inpainting/models/correlation_package/functions/correlation.py", line 3, in from .._ext import correlation File "/home/xiah/video-object-removal-master/inpainting/models/correlation_package/_ext/correlation/init.py", line 3, in from ._correlation import lib as _lib, ffi as _ffi ImportError: /home/xiah/video-object-removal-master/inpainting/models/correlation_package/_ext/correlation/_correlation.so: undefined symbol: __cudaPopCallConfiguration