Hi all,
I have set up my conda installation to use the libmamba solver (rather than the standalone mamba binaries etc).
However when I try to use conda (v23.3.1) with a Nextflow (v23.04.1) pipeline this configured, get the following error:
CondaValueError: You have chosen a non-default solver backend (libmamba) but it was not recognized. Choose one of: classic
To reproduce:
- Set libmamba solver
conda install -n base conda-libmamba-solver
conda config --set solver libmamba
- Then run a nextflow pipeline with the conda profile specified
nextflow run nf-core/taxprofiler -profile conda,test -r 1.1.1 --outdir ./results
Does anyone have the same problem, and if so if they have a solution?
Cheers,
James