Common issues
Using singularity
If you forget the --use-singularity flag for Snakemake, you will find that
many rules break due to the required tools not being available on your system.
Snakemake errors about reserved keywords
If you install Snakemake manually instead of using Conda and the provided
environment.yml file, you might get errors about reserved keyword that are
used in the Snakefiles. Please use the Snakemake version specified in the
environment.yml file.