Mamba 2 breaks snakemake

[matinnuhamunada]

See issue: snakemake/snakemake#3108

[ChristophKnapp]

I have the same problem. I'm running the testrun from the installation instruction on ubuntu. I get to

bgcflow build report

and it ends with

CreateCondaEnvironmentException:
Could not create conda environment from /bgcflow/workflow/rules/../envs/r_notebook.yaml:
Command:
mamba env create --quiet --no-default-packages --file "/bgcflow/.snakemake/conda/a077f3860d21e9945ef0b5ec906c1153_.yaml" --prefix "~/bgcflow/.snakemake/conda/a077f3860d21e9945ef0b5ec906c1153_"
Output:
The following argument was not expected: --no-default-packages
Run with --help for more information.

When I run

conda env create --quiet --no-default-packages --file "/bgcflow/.snakemake/conda/a077f3860d21e9945ef0b5ec906c1153_.yaml" --prefix "/bgcflow/.snakemake/conda/a077f3860d21e9945ef0b5ec906c1153_"

which is the same command from the error above, just with conda, it works. I'm aware that this could cause other problems downhill though.

I'm quite sure this worked before but after some update ...

Any suggestions?

Regards

Christoph