The process '/home/runner/miniconda3/condabin/mamba' failed with exit code null

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Unexpected input(s) 'execute_notebooks', 'binderhub_url', 'timeout', valid inputs are ['file']

The 'defaults' channel might have been added implicitly. If this is intentional, add 'defaults' to the 'channels' list. Otherwise, consider setting 'conda-remove-defaults' to 'true'.