ModuleNotFoundError: No module named 'espnet_model_zoo.downloader'; 'espnet_model_zoo' is not a package

I have created new conda env and install espnet_model_zoo.

I ran this command -

`from espnet_model_zoo.downloader import ModelDownloader`

got error -

> ERROR:root:`espnet_model_zoo` is not installed. Please install via `pip install -U espnet_model_zoo`.
Traceback (most recent call last):
File "", line 1, in
File "/home/knit/espnet/my_scripts/espnet_model_zoo.py", line 8, in
speech2text = Speech2Text.from_pretrained(
File "/home/knit/anaconda3/envs/tf2onnx/lib/python3.8/site-packages/espnet2/bin/asr_inference.py", line 358, in from_pretrained
from espnet_model_zoo.downloader import ModelDownloader
ModuleNotFoundError: No module named 'espnet_model_zoo.downloader'; 'espnet_model_zoo' is not a package