cannot run demo.sh because I got this error: undefined symbol: _ZN3c1015SmallVectorBaseIjE8grow_podEPvmm

[andrea-unity]

I followed the instruction that you provided in GETTING_STARTED.md and INSTALL.md but when I run demo.sh I get this error:
in demo.py when you run line 9:

from dmb.apis.inference import init_model, inference_stereo, is_image_file
from dmb.visualization.stereo.vis import group_color

error stack
.../spatial_correlation_sampler-0.3.0-py3.8-linux-x86_64.egg/spatial_correlation_sampler_backend.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN3c1015SmallVectorBaseIjE8grow_podEPvmm File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/cost_processors/utils/correlation1d_cost.py", line 5, in <module> from spatial_correlation_sampler import SpatialCorrelationSampler File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/cost_processors/builder.py", line 5, in <module> from .utils.correlation1d_cost import COR_FUNCS File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/cost_processors/__init__.py", line 1, in <module> from .builder import build_cost_processor File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/models/general_stereo_model.py", line 7, in <module> from dmb.modeling.stereo.cost_processors import build_cost_processor File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/models/__init__.py", line 1, in <module> from .general_stereo_model import GeneralizedStereoModel File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/stereo/__init__.py", line 1, in <module> from .models import build_stereo_model File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/modeling/__init__.py", line 2, in <module> from .stereo.models import _META_ARCHITECTURES as _STEREO_META_ARCHITECTURES File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/data/datasets/evaluation/stereo/eval.py", line 8, in <module> from dmb.modeling.stereo.layers.inverse_warp import inverse_warp File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/data/datasets/evaluation/stereo/__init__.py", line 2, in <module> from .eval import do_evaluation, do_occlusion_evaluation, remove_padding File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/visualization/stereo/vis_hooks.py", line 20, in <module> from dmb.data.datasets.evaluation.stereo.eval import remove_padding File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/visualization/stereo/__init__.py", line 4, in <module> from .vis_hooks import DistStereoVisHook File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/visualization/__init__.py", line 2, in <module> from .stereo import SaveResultTool as DispSaveResultTool File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/data/datasets/evaluation/flow/eval_hooks.py", line 17, in <module> from dmb.visualization.stereo import ShowConf File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/data/datasets/evaluation/flow/__init__.py", line 3, in <module> from .eval_hooks import DistFlowEvalHook, flow_output_evaluation_in_pandas File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/data/datasets/evaluation/__init__.py", line 1, in <module> from .flow import flow_output_evaluation_in_pandas File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/apis/train.py", line 14, in <module> from dmb.data.datasets.evaluation.stereo import DistStereoEvalHook File "/home/andreaa/dev/stereo_depth/FCStereo/DenseMatchingBenchmark/dmb/apis/__init__.py", line 1, in <module> from .train import train_matcher File "/home/andreaa/dev/stereo_depth/FCStereo/tools/demo.py", line 9, in <module> from dmb.apis.inference import init_model, inference_stereo, is_image_file /home/andreaa/miniconda3/envs/dense_matching_benchmark/lib/python3.8/site-pack