snakemake install failure

[chansnotes]

Hello.

I'm having trouble installing using snakemake...

Output log is shown below:

Building DAG of jobs...
Using shell: /bin/bash
Provided cores: 1 (use --cores to define parallelism)
Rules claiming more threads will be scaled down.
Job counts:
	count	jobs
	1	all
	1	filter_region
	1	filter_vcf
	1	index_vcf
	1	reformat_vcf
	1	sort_vcf
	6

[Tue Nov 19 10:56:35 2019]
rule filter_region:
    input: my_sample/sv_calls/my_sample_sniffles_tmp.vcf, my_sample/target.bed, init
    output: my_sample/sv_calls/my_sample_sniffles_region_filtered.vcf
    jobid: 10
    wildcards: sample=my_sample

bcftools view -T my_sample/target.bed my_sample/sv_calls/my_sample_sniffles_tmp.vcf -o my_sample/sv_calls/my_sample_sniffles_region_filtered.vcf
Activating conda environment: /BiO/tutorial/pipeline-structural-variation-1.4.0/results/.snakemake/conda/0ebb204c
/bin/bash: bcftools: command not found
[Tue Nov 19 10:56:39 2019]
Error in rule filter_region:
    jobid: 10
    output: my_sample/sv_calls/my_sample_sniffles_region_filtered.vcf
    conda-env: /BiO/tutorial/pipeline-structural-variation-1.4.0/results/.snakemake/conda/0ebb204c
    shell:
        bcftools view -T my_sample/target.bed my_sample/sv_calls/my_sample_sniffles_tmp.vcf -o my_sample/sv_calls/my_sample_sniffles_region_filtered.vcf
        (one of the commands exited with non-zero exit code; note that snakemake uses bash strict mode!)

Shutting down, this might take some time.
Exiting because a job execution failed. Look above for error message

[yeemey]

(I'm not a developer on this project.)
Based on this:

Activating conda environment: /BiO/tutorial/pipeline-structural-variation-1.4.0/results/.snakemake/conda/0ebb204c
/bin/bash: bcftools: command not found

It looks like bcftools is either not installed, or not accessible somehow, even though I would've thought that it's included in the conda environment.

[pkubioinformatics]

(I'm not a developer on this project too.)
try to install samtools, minimap2 by running:
$ conda install samtools
$ conda install minimap2
and run snakemake use 1 thread, which works for me.(I found there were 4 separated bam files in /Analysis/alignment which should be join into 1 bam file if you run snakefmake with the default 4 threads)
$ snakemake --snakefile ./pipeline-structural-variation/Snakefile --configfile ./config.yaml --jobs 1 eval

good luck