How to install/run pysam bcftools plugins?

Question

[magnolia]

Hi,

I installed pysam via pip and am using bcftools in python without a problem. But I just can't run bcftools plugins. I get the error below:

How I run

bcftools.plugin('counts', filepath)

The error I get

pysam.utils.SamtoolsError: "bcftools returned with error 1: stdout=, stderr=[E::bcftools_main] unrecognized command 'plugin'\n"

Does anyone have an idea how to make it work?

Thanks in advance!