Question about --corr_implementation reg cuda option error

[gimunum]

When running the demo code in an A6000, ubuntu18.04, python 3.7, cuda 11.8 environment, if I use the reg or alt option as a ' --corr_implementation' option, it runs without error, but if I use the reg_cuda option, the error below appears. What is the solution?
Traceback (most recent call last):
File "demo.py", line 78, in
demo(args)
File "demo.py", line 46, in demo
_, flow_up = model(image1, image2, iters=args.valid_iters, test_mode=True)
File "/home/gmum/anaconda3/envs/raftstereo/lib/python3.7/site-packages/torch/nn/modules/module.py", line 1110, in _call_impl
return forward_call(*input, **kwargs)
File "core/raft_stereo.py", line 110, in forward
corr = corr_fn(coords1) # index correlation volume
File "/home/gmum/PycharmProjects/RAFT-Stereo/core/corr.py", line 50, in call
out_pyramid.append(corr.view(bz, -1, ht, wd))
AttributeError: 'list' object has no attribute 'view'