runtime error

of pip. Cloning into 'Pointnet2_PyTorch'... Processing /home/user/app/Pointnet2_PyTorch/pointnet2_ops_lib Preparing metadata (setup.py): started Preparing metadata (setup.py): finished with status 'error' error: subprocess-exited-with-error × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [12 lines of output] Traceback (most recent call last): File "<string>", line 2, in <module> File "<pip-setuptools-caller>", line 34, in <module> File "/home/user/app/Pointnet2_PyTorch/pointnet2_ops_lib/setup.py", line 27, in <module> CUDAExtension( File "/usr/local/lib/python3.10/site-packages/torch/utils/cpp_extension.py", line 1076, in CUDAExtension library_dirs += library_paths(cuda=True) File "/usr/local/lib/python3.10/site-packages/torch/utils/cpp_extension.py", line 1203, in library_paths if (not os.path.exists(_join_cuda_home(lib_dir)) and File "/usr/local/lib/python3.10/site-packages/torch/utils/cpp_extension.py", line 2416, in _join_cuda_home raise OSError('CUDA_HOME environment variable is not set. ' OSError: CUDA_HOME environment variable is not set. Please set it to your CUDA install root. [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed × Encountered error while generating package metadata. ╰─> See above for output. note: This is an issue with the package mentioned above, not pip. hint: See above for details. [notice] A new release of pip available: 22.3.1 -> 24.1.2 [notice] To update, run: pip install --upgrade pip Traceback (most recent call last): File "/home/user/app/app.py", line 15, in <module> from feature_extractors.uni3d_embedding_encoder import Uni3dEmbeddingEncoder File "/home/user/app/feature_extractors/uni3d_embedding_encoder.py", line 9, in <module> from pointnet2_ops import pointnet2_utils ModuleNotFoundError: No module named 'pointnet2_ops'

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