no *annotation.csv after using variants_functional_annotation.py

[Pilibeibei]

I successfully get the mt_classification_best_results.csv, but when I use variants_functional_annotation.py, I don't have the output file "*annotation.csv"

my code is python2 /mtoolbox/1.2.1/MToolBox/variants_functional_annotation.py

Below is the log:
Parsing pathogenicity table...
Parsing variability data...
Parsing info about haplogroup-defining sites...
Parsing info about haplogroup assignments...

Please help. Thanks