'Mambaforge' variants are now equivalent to 'Miniforge3'. In the future, we will ignore with a warning and use 'Miniforge3'. Eventually, using 'Mambaforge' will throw an error. Please change to 'Miniforge3' at your earliest convenience.

CondaValueError: Key 'solver' is not a known primitive parameter.

Error: The process '/home/runner/miniconda3/condabin/conda' failed with exit code 1