Installation Issue with Micromamba

[harryseely]

Greetings,

I am trying to install ray-default, ray-train, and ray-tune in a micromamba envrionment. I am able to install other packages (e.g., numpy, pandas, etc.) in this environment. When I try to install ray-default using the following command:

micromamba install "ray-default" -c conda-forge

I get the following error:

warning libmamba Invalid package cache, file ‘C:\Users\hseely\micromamba\pkgs\ray-core-2.40.0-py39h702a4a0_1\Lib\site-packages\ray\core\src\ray\gcs\gcs_server.exe’ is missing

error libmamba Cannot find a valid extracted directory cache for ‘ray-core-2.40.0-py39h702a4a0_1.conda’
critical libmamba Package cache error.

I have tried creating new environments, installing different versions of ray, cleaning the micromamba cache, and re-installing micromamba. Any advice on how to resolve this?

Thanks,

Harry

[Hind-M]

Closing this as it should be reported in mamba repo: cf. mamba-org/mamba#3751

[jjerphan]

@harryseely: can you open an issue with a reproducer on mamba-org/mamba?

[harryseely]

Solution: mamba-org/mamba#3751 (comment)