Conda installation fails

[sjanssen2]

Clara reports that
conda install -c bioconda bellmans-gap fails, while conda install -c bioconda -c anaconda -c conda-forge bellmans-gapc (via mamba) runs through.

[sjanssen2]

on my laptop:

(test) t490s x86_64 ~>conda install -c bioconda bellmans-gapc
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 your system:

  - feature:/linux-64::__glibc==2.31=0
  - bellmans-gapc -> libgcc-ng[version='>=9.3.0'] -> __glibc[version='>=2.17']

Your installed version is: 2.31

[sjanssen2]

conda install -c conda-forge -c bioconda bellmans-gapc works

[sjanssen2]

conda install -c anaconda -c bioconda bellmans-gapc fails

[sjanssen2]

conda install -c bioconda -c conda-forge bellmans-gapc works