RROR (fstisstochastic[5.5.1077~1-ed31c6]:ReadFstKaldiGeneric():kaldi-fst-io.cc:59) Reading FST: error reading FST header from

[taqneen-ai]

I have this issue
Hi.
While running run.sh script, stuck with an error:

`tree-info exp/tri1/tree
tree-info exp/tri1/tree
fstpushspecial
fstdeterminizestar --use-log=true
fstminimizeencoded
fsttablecompose data/lang_test/L_disambig.fst data/lang_test/G.fst
fstisstochastic data/lang_test/tmp/LG.fst
-0.203813 -0.204425
[info]: LG not stochastic.
fstcomposecontext --context-size=3 --central-position=1 --read-disambig-syms=data/lang_test/phones/disambig.int --write-disambig-syms=data/lang_test/tmp/disambig_ilabels_3_1.int data/lang_test/tmp/ilabels_3_1.697494 data/lang_test/tmp/LG.fst
ERROR: FstHeader::Read: Bad FST header: standard input
mv: cannot stat 'data/lang_test/tmp/ilabels_3_1.697494': No such file or directory
fstisstochastic data/lang_test/tmp/CLG_3_1.fst
ERROR: FstHeader::Read: Bad FST header: data/lang_test/tmp/CLG_3_1.fst
ERROR (fstisstochastic[5.5.1077~1-ed31c6]:ReadFstKaldiGeneric():kaldi-fst-io.cc:59) Reading FST: error reading FST header from data/lang_test/tmp/CLG_3_1.fst

[ Stack-Trace: ]
//home/taqneen/Desktop/kaldi/src/lib/libkaldi-base.so(kaldi::MessageLogger::LogMessage() const+0x70c) [0x7effe7a1f1ce]
fstisstochastic(kaldi::MessageLogger::LogAndThrow::operator=(kaldi::MessageLogger const&)+0x25) [0x557d5fd9edd1]
//home/taqneen/Desktop/kaldi/src/lib/libkaldi-fstext.so(fst::ReadFstKaldiGeneric(std::__cxx11::basic_string<char, std::char_traits, std::allocator >, bool)+0x1c5) [0x7effe7a82bd1]
fstisstochastic(main+0x18d) [0x557d5fd9dd16]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7effe7029d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7effe7029e40]
fstisstochastic(_start+0x25) [0x557d5fd9dac5]

kaldi::KaldiFatalError[info]: CLG not stochastic.
make-h-transducer --disambig-syms-out=exp/tri1/graph/disambig_tid.int --transition-scale=1.0 data/lang_test/tmp/ilabels_3_1 exp/tri1/tree exp/tri1/final.mdl
ERROR (make-h-transducer[5.5.1077~1-ed31c6]:Input():kaldi-io.cc:756) Error opening input stream data/lang_test/tmp/ilabels_3_1

[ Stack-Trace: ]
//home/taqneen/Desktop/kaldi/src/lib/libkaldi-base.so(kaldi::MessageLogger::LogMessage() const+0x70c) [0x7fe6b12ed1ce]
make-h-transducer(kaldi::MessageLogger::LogAndThrow::operator=(kaldi::MessageLogger const&)+0x25) [0x5641485b810d]
//home/taqneen/Desktop/kaldi/src/lib/libkaldi-util.so(kaldi::Input::Input(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, bool*)+0xbe) [0x7fe6b13bc892]
make-h-transducer(main+0x262) [0x5641485b794b]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7fe6b0c29d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7fe6b0c29e40]
make-h-transducer(_start+0x25) [0x5641485b7625]
`

I have on my device (42 GB memory and 270 GB swap memory)

Any ideas?