running roop on linux, i got it towork pretty much except at the end, i get these errors - ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 9.3.0 (crosstool-NG 1.24.0.133_b0863d8_dirty)
  configuration: --prefix=/root/miniconda3/envs/conda_bld/conda-bld/ffmpeg_1635335682798/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place --cc=/root/miniconda3/envs/conda_bld/conda-bld/ffmpeg_1635335682798/_build_env/bin/x86_64-conda-linux-gnu-cc --disable-doc --disable-openssl --enable-avresample --enable-hardcoded-tables --enable-libfreetype --enable-libopenh264 --enable-pic --enable-pthreads --enable-shared --disable-static --enable-version3 --enable-zlib --enable-libmp3lame
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
Unrecognized option 'crf'.
Error splitting the argument list: Option not found
ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
  built with gcc 9.3.0 (crosstool-NG 1.24.0.133_b0863d8_dirty)
  configuration: --prefix=/root/miniconda3/envs/conda_bld/conda-bld/ffmpeg_1635335682798/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_place --cc=/root/miniconda3/envs/conda_bld/conda-bld/ffmpeg_1635335682798/_build_env/bin/x86_64-conda-linux-gnu-cc --disable-doc --disable-openssl --enable-avresample --enable-hardcoded-tables --enable-libfreetype --enable-libopenh264 --enable-pic --enable-pthreads --enable-shared --disable-static --enable-version3 --enable-zlib --enable-libmp3lame
  libavutil      56. 70.100 / 56. 70.100
  libavcodec     58.134.100 / 58.134.100
  libavformat    58. 76.100 / 58. 76.100
  libavdevice    58. 13.100 / 58. 13.100
  libavfilter     7.110.100 /  7.110.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  9.100 /  5.  9.100
  libswresample   3.  9.100 /  3.  9.100
/home/zono50/Videos/Sample/output.mp4: No such file or directory
Exception in Tkinter callback
Traceback (most recent call last):
  File "/home/zono50/anaconda3/envs/roop/lib/python3.10/shutil.py", line 816, in move
    os.rename(src, real_dst)
FileNotFoundError: [Errno 2] No such file or directory: '/home/zono50/Videos/Sample/output.mp4' -> '/home/zono50/Videos/output.mp4'

During handling of the above exception, another exception occurred: