Bracken+Krakenuniq- ERR-line 225: 1238747 Segmentation fault (core dumped)

[BhawnaY16]

Hey,
I'm building bracken database using-
bracken-build -k 31 -l 150 -d /media/user/36d81ee3-f383-4bc4-b619-20abd785be33/DATABASE/DBDIR -t 80 -y krakenuniq

I'm getting this error-
sequences conve40 sequences converted (finished: /usr/local/bin/bracken-build: line 225: 1238747 Segmentation fault (core dumped) $DIR/src/kmer2read_distr --seqid2taxid $DATABASE/seqid2taxid.map --taxonomy $DATABASE/taxonomy/ --kraken $DATABASE/database.kraken --output $DATABASE/database${READ_LEN}mers.kraken -k ${KMER_LEN} -l ${READ_LEN} -t ${THREADS}

Can you please help?