Bowtie doesn't stop runing and return not complete alignment result!

[kingdynasty]

I use bowtie to align short reads to human genome from fasta file. However, bowtie doesn't stop running and only return partial alignment results.
The command is as follow:
bowtie --quiet -y -a -n 3 -l 5 -e 150 -p 30 -f $HG38 ${file} | awk '{print $1,$2,$3,$4,$5,$8}' > ${DIR}/${FILE_NAME%.*}.out.tsv&

the result is:

When I use command mode by a single read input, the running process seems OK.

What is the problem here?