UnsatisfiableError:

Microbial community profiling HUMAnN
1

I am getting this error while trying to install Humann 3.0 using CMD:
"(py37) C:\Users\MWP-WKS050217>conda install -c biobakery humann
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: -
Found conflicts! Looking for incompatible packages.
This can take several minutes. Press CTRL-C to abort.
failed

UnsatisfiableError: The following specifications were found to be incompatible with each other:

Output in format: Requested package → Available versions"

Initially, I was using Python 3.9 and then downgraded accordingly to 3.7.7 and I am getting this error. How can I solve it?

Thanks in advance for your help!

2

Hello - It looks like there are conflicts in your conda environment which prevent the humann package from being installed. Would you try creating a new python 3.7 environment and then install HUMAnN. I think this might solve the errors.

Thank you,
Lauren