subprocess.run(['python3', r'src/main.py', temp_input_path, temp_output_path], check=True)

{
    "error": "Error processing file: Command '['python3', 'src/main.py', '/app/rankia/data/temp/input.xlsx', '/app/rankia/data/temp/output.xlsx']' died with <Signals.SIGKILL: 9>."
}