No module named 'pointnet2_ops._ext'

[newbie521]

Hello author, when I ran the MBPTrack3D project in the conda environment of the CXTrack3D project, the following problem occurred, but I think the environments of the two projects should be common.

[slothfulxtx]

Hi,
We use pointnet2 repo for its point-based operations. You can find the dependencies here