Error Running Methylscore

[olaraym]

I tried using a bedgraph file obtained from calling methylation probabilities from a long read sequence with the example line of code;

./nextflow run Computomics/Methylscore --BEDGRAPH -SAMPLE_SHEET=/home/larasaki/PBYQ_merged.combined.bedgraph --GENOME=/home/larasaki/hg_698_v1.0.fa -profile docker

I got the following error;
ERROR ~ No such file or directory: /home/larasaki/9.1
-- Check script '.nextflow/assets/Computomics/Methylscore/./modules/workflow/./get_samples.nf' at line: 14 or see '.nextflow.log' file for more details
WARN: Graphviz is required to render the execution DAG in the given format -- See http://www.graphviz.org for more info.

Please @phue what could be the cause of this and how can I possibly resolve it?

Thanks for your help.