TypeError: only integer scalar arrays can be converted to a scalar index

[Weiyifan]

./arcasHLA reference --version 3.24.0

there is

Traceback (most recent call last):
File "//arcasHLA-master/scripts/reference.py", line 580, in
build_fasta()
File "//arcasHLA-master/scripts/reference.py", line 443, in build_fasta
build_complete(allele)
File "/***/arcasHLA-master/scripts/reference.py", line 332, in build_complete
seq = seq[:exon_length - (stop - start) + 1]
TypeError: only integer scalar arrays can be converted to a scalar index

[mattzano]

same issue here... any hint on how to solve it?