No result for aligned fasta file

[guangingmai]

Hello, I ran the following code, and there were no errors during the execution. However, the resulting file is empty. Why could this be? code: python scripts/multiPrime-core.py -i workspace/inputs/MICrhoDE_dna_aligned.msa -o workspace/res/PR_out -p 8 -l 24 -n 4 -d 10 -v 1 -e 3.6 -g 0.4,0.6 -f 0.8 -c 4 -a 4 MICrhoDE_dna_aligned.txt Please change the file extension from txt to msa