Augmentation failed on one chromosome, but succesfull on other chromosomes about vg HOT 3 OPEN

vg validate chunk_"$i".pg  -a chunk_"$i".gam

[E::bgzf_read_block] Failed to read BGZF block data at offset 2081999101 expecte                       d 17197 bytes; hread returned 15708
terminate called after throwing an instance of 'std::runtime_error'
  what():  [vg::io::MessageIterator] obsolete, invalid, or corrupt input at mess                       age 136444839394527 group 136439356684927
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Crash report for vg v1.52.0 "Bozen"
Stack trace (most recent call last):
#16   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x616bb4, in _start
#15   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x2065016, in __libc_                       start_main
#14   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x20637b9, in __libc_                       start_call_main
#13   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0xdf9b7b, in vg::subc                       ommand::Subcommand::operator()(int, char**) const
#12   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0xe642be, in main_val                       idate(int, char**)
#11   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x1431727, in vg::get                       _input_file(std::__cxx11::basic_string<char, std::char_traits<char>, std::alloca                       tor<char> > const&, std::function<void (std::istream&)>)
#10   Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0xe651e7, in std::_Fu                       nction_handler<void (std::istream&), main_validate(int, char**)::{lambda(std::is                       tream&)#1}>::_M_invoke(std::_Any_data const&, std::istream&)
#9    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0xc6198b, in void vg:                       :io::for_each<vg::Alignment>(std::istream&, std::function<void (long, vg::Alignm                       ent&)> const&)
#8    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x1d359b8, in vg::io:                       :MessageIterator::operator++()
#7    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x5d47ec, in vg::io::                       MessageIterator::handle(bool, long, long) [clone .cold]
#6    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x1f9d578, in __cxa_t                       hrow
#5    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x1f9d416, in std::te                       rminate()
#4    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x1f9d3ab, in __cxxab                       iv1::__terminate(void (*)())
#3    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x5e31c3, in __gnu_cx                       x::__verbose_terminate_handler() [clone .cold]
#2    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x5e590b, in abort
#1    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x207c1f5, in raise
#0    Object "/usr/local/bioinfo/src/vg/vg-v1.52.0/vg", at 0x20a8bfc, in __pthre                       ad_kill
ERROR: Signal 6 occurred. VG has crashed. Visit https://github.com/vgteam/vg/iss                       ues/new/choose to report a bug.
Please include this entire error log in your bug report!

vg validate chunk_17.pg
graph: valid