conda env create -f environment.yml failed

[ZhaoJunnNie]

I encountered multiple issues when creating the environment using the provided environment.yml. On a clean setup, the environment cannot be created successfully due to several pip installation failures.

• Non-existent PyPI version

autoawq==0.2.6+cu121
This version does not exist on PyPI (only autoawq==0.2.6 is available). I temporarily changed it to continue debugging.

• flash-attn build failure

flash-attn==2.6.3
flash-attn requires torch to be installed before building, but it is installed in the same pip stage, causing the build to fail. I temporarily removed it and planned to install it after the environment was created.

• Missing / private packages

The following packages could not be found on PyPI and caused the final failure:

hsum==0.0.0
qmllm==0.0.0
qserve==0.0.0
qserve-backend==0.1.0

Could you please provide a more complete and reproducible environment.yml