runtime error

Exit code: 1. Reason: File "/app/app.py", line 75 cmd = f'ffmpeg -y -i "{input_path}" -vf "drawtext=text=\\'{text}\\'::x=W-tw-10:y=H-th-10:fontsize=40:fontcolor=white:shadowcolor=black:shadowx=2:shadowy=2" -codec:a copy "{output_path}" -hide_banner -loglevel error' ^ SyntaxError: unexpected character after line continuation character

Container logs: