How to solve the incompatibility problem between apex and zero shot tts

[v-sanzha]

When I installed apex and zero short tts, apex could not run properly. Here is the error log:

File "/opt/conda/envs/ptca/lib/python3.10/site-packages/hydra/_internal/instantiate/_instantiate2.py", line 226, in instantiate
return instantiate_node(
File "/opt/conda/envs/ptca/lib/python3.10/site-packages/hydra/_internal/instantiate/_instantiate2.py", line 347, in instantiate_node
return _call_target(target, partial, args, kwargs, full_key)
File "/opt/conda/envs/ptca/lib/python3.10/site-packages/hydra/_internal/instantiate/_instantiate2.py", line 97, in _call_target
raise InstantiationException(msg) from e
hydra.errors.InstantiationException: Error in call to target 'tts.ZeroshotTTS':
InstantiationException('Error in call to target 'models.dragon.acoustic_model.AcousticLM':\nModuleNotFoundError("No module named 'fused_layer_norm_cuda'")\nfull_key: acoustic_model')

[nWEIdia]

Could you please provide reproducer steps?