CLI command with Click package Python [closed]

I am using click library in order to call function from one folder and read file and after that to write file.

import sys
import numpy as np
import pandas as pd

import click

def count_unique_port(df: pd.DataFrame) -> pd.DataFrame:    
    df = df.dropna()
    df = df.groupby(['A1', 'A2'], as_index=False).size()
    return port

@click.command(help="Pandas count")
@click.option("-i", "--input", "infile", type=click.File(), default=sys.stdin, help="Input file name")
@click.option("-o", "--output", "outfile", type=click.File("w"), default=sys.stdout, help="Output file name")

def main(infile, outfile):
    df = pd.read_csv(infile)
    temp = count_unique_port(df)
    print(temp)
    temp.to_excel(outfile, index=False)

if __name__ == "__main__":
    
    main()

The problem that I stumble upon is when I call python script python path1/read_data.py ./path/data/f1.csv ./path/data/f2.xlsx

It does not write the pandas dataframe to the folder path. What I am doing wrong? Any help is welcome.