convert_weight.py ImportError: No module named 'fused'

[jojoWd]

run:
python convert_weight.py --repo ../stylegan2 stylegan2-ffhq-config-f.pkl

Error
Traceback (most recent call last):
File "convert_weight.py", line 11, in
from model import Generator, Discriminator
File "/home/dan.wang/train_script/GAN/gan2shape/GAN2Shape/gan2shape/stylegan2/stylegan2-pytorch/model.py", line 11, in
from op import FusedLeakyReLU, fused_leaky_relu, upfirdn2d, conv2d_gradfix
File "/home/dan.wang/train_script/GAN/gan2shape/GAN2Shape/gan2shape/stylegan2/stylegan2-pytorch/op/init.py", line 1, in
from .fused_act import FusedLeakyReLU, fused_leaky_relu
File "/home/dan.wang/train_script/GAN/gan2shape/GAN2Shape/gan2shape/stylegan2/stylegan2-pytorch/op/fused_act.py", line 15, in
os.path.join(module_path, "fused_bias_act_kernel.cu"),
File "/home/dan.wang/anaconda3/envs/stylegan2py37/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 661, in load
is_python_module)
File "/home/dan.wang/anaconda3/envs/stylegan2py37/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 841, in _jit_compile
return _import_module_from_library(name, build_directory, is_python_module)
File "/home/dan.wang/anaconda3/envs/stylegan2py37/lib/python3.7/site-packages/torch/utils/cpp_extension.py", line 1048, in _import_module_from_library
file, path, description = imp.find_module(module_name, [path])
File "/home/dan.wang/anaconda3/envs/stylegan2py37/lib/python3.7/imp.py", line 297, in find_module
raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named 'fused'

conda environment:

tried
I'v tried to change version (pytorch1.3.1 cuda10.1 python3.7), but it didn't work.