Multisample VCF error

[okendojo]

I have the 3 BAM files which I used to call the variants. I then merged the variants using bcftools merge to get a multisample VCF. When I try to plot I get the following error: How can I fix this?

python3 -m sniffles2_plot -i multisample.vcf -o vrs /vf/users/okendojo/conda/lib/python3.12/site-packages/sniffles2_plot/chart_generator/sv_sites_per_genome.py:119: UserWarning: set_ticklabels() should only be used with a fixed number of ticks, i.e. after set_ticks() or using a FixedLocator. ax.set_xticklabels(ax.get_xticklabels(), fontweight="bold") An error occurred: list index out of range An error occurred: string index out of range