Hey guys, I am trying to call variants using Vardict and I am getting this kind of error

My command line:

vardict -G /mnt/x/linux/NIST_Garvan/hg19.fa.gz -f $AF_THR -N sample_name -b /mnt/x/linux/NIST_Garvan/NIST7035_BWA_Samtools_sorted_PCR_RG.bam -c 1 -S 2 -E 3 -g 4 bed.bed | teststrandbias.R | var2vcf_valid.pl -N sample_name -E -f $AF_THR > new_vcf_file.vcf

Error:

* caught segfault *

address 0x7fffd3671f78, cause 'invalid permissions'

An irrecoverable exception occurred. R is aborting now ...

Thanks in advance