安装diff-gaussian-rasterization后进行测试，报错

[Harryhaozhu]

from diff_gaussian_rasterization import SparseGaussianAdam
Traceback (most recent call last):
File "", line 1, in
File "/home/zhn/3dgs/submodules/diff-gaussian-rasterization/diff_gaussian_rasterization/init.py", line 15, in
from . import _C
ImportError: cannot import name '_C' from partially initialized module 'diff_gaussian_rasterization' (most likely due to a circular import) (/home/zhn/3dgs/submodules/diff-gaussian-rasterization/diff_gaussian_rasterization/init.py)