the latest mutscan cannot be work with VEP-annoated vcf ?

[gudeqing]

Command example with vep-annotated VCF as input: mutscan -1 R1.fq.gz -2 R2.fq.gz -m VEP.vcf -r ref.a outputs:

No mutation to be scanned
Your VCF contains no valid records

So I conclude that there must be something is wrong. However, when raw vcf is used, no such warning but empty results.