error with bayesTyper cluster

[zhengluo-zz]

Hi,
when I use bayesTyper cluster, the following error occurs. Can you tell me how this problem is caused and how to resolve it?
command bayesTyper cluster -v ../../00_data/merge.c.vcf.gz -s samples.tsv -g ../../00_data/refgenome.fa -p 10
error

[09/10/2024 19:43:31] You are using BayesTyper (v1.5 1b04081ca4c64975270d267dbe9d80bd00bddaf9)

[09/10/2024 19:43:31] Seeding pseudo-random number generator with 1728474211 ...
[09/10/2024 19:43:31] Setting the kmer size to 55 ...

[09/10/2024 19:43:31] Parsed information for 1 sample(s)

[09/10/2024 19:43:31] Parsing reference genome ...
[09/10/2024 19:43:51] Parsed 10 reference genome chromosomes(s) (2131846805 nucleotides)

[09/10/2024 19:43:51] Parsing decoy sequence(s) ...
[09/10/2024 19:43:51] Parsed 0 decoy sequence(s) (0 nucleotides)

[09/10/2024 19:55:04] Setting the number of inference units to 1 across 3940713 variants ...

[09/10/2024 19:55:13] Maximum resident set size: 9.8092 Gb


[09/10/2024 19:55:13] Parsing variants in unit 1 ...
bayesTyper: /public/home/zhengluo/SOFTWARE/BayesTyper/src/bayesTyper/VariantFileParser.cpp:407: void VariantFileParser::parseVariants(ProducerConsumerQueue<std::vector<std::unordered_map<unsigned int, VariantCluster*>*>*>*, uint, const Chromosomes&): Assertion `count(alt_alleles.begin() + i + 1, alt_alleles.end(), alt_alleles.at(i)) == 0' failed.
/public/home/zhengluo/.lsbatch/1728474209.35253913: line 8: 660249 Aborted                 (core dumped) bayesTyper cluster -v ../../00_data/merge.c.vcf.gz -s samples.tsv -g ../../00_data/refgenome.fa -p 10