OSError: torch_scatter/_version_cpu.so: undefined symbol: _ZN5torch3jit17parseSchemaOrNameERKSs

[Lili-Cao]

😵 Describe the installation problem

I have pytorch 2.3.1 cpu_generic_py310ha4c588e_0 conda-forge installed and I want to use torchdrug. I have installed

pip install torch_geometric pip install ninja wheel pip install git+https://github.com/pyg-team/pyg-lib.git pip install torch-scatter -f https://data.pyg.org/whl/torch-2.3.0+cpu.html pip install torch-scatter torch-sparse -f https://data.pyg.org/whl/torch-2.3.0+cpu.html pip install torch-cluster -f https://data.pyg.org/whl/torch-2.3.0+cpu.html pip install torch-spline-conv -f https://data.pyg.org/whl/torch-2.3.0+cpu.html pip install torchdrug and get the OS error when import it

Could you please tell me how to fix it?

Environment

• PyG version:
• PyTorch version:
• OS:
• Python version:
• CUDA/cuDNN version:
• How you installed PyTorch and PyG (conda, pip, source):
• Any other relevant information (e.g., version of torch-scatter):

[Lili-Cao]

seems like I cannot import any of the additional libraries

[rusty1s]

You need to install PyTorch from the official source, not from conda-forge.