Error report for 1920x1080 mp4 file

[Rushizzz]

Peek: 1.5.1 GTK: 3.24.23 GLib: 2.66.0 Desktop: ubuntu:GNOME Display server: X FFmpeg version:

ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 10.2.0 (GCC)
configuration: --prefix=/app --disable-debug --disable-static --enable-gpl --enable-libvpx --enable-libx264 --enable-shared --enable-libxcb --enable-libxcb-xfixes --disable-libxcb-shape --disable-ffplay --disable-ffprobe --disable-doc --disable-everything --enable-bsf=vp9_superframe --enable-decoder=libvpx_vp9 --enable-decoder=png --enable-decoder=rawvideo --enable-encoder=apng --enable-encoder=ffvhuff --enable-encoder=gif --enable-encoder=libvpx_vp9 --enable-encoder=libx264 --enable-encoder=png --enable-demuxer=image2 --enable-demuxer=matroska --enable-muxer=apng --enable-muxer=gif --enable-muxer=image2 --enable-muxer=mp4 --enable-muxer=webm --enable-filter=crop --enable-filter=fps --enable-filter=palettegen --enable-filter=paletteuse --enable-filter=scale --enable-protocol=file --enable-indev=xcbgrab
libavutil      56. 51.100 / 56. 51.100
libavcodec     58. 91.100 / 58. 91.100
libavformat    58. 45.100 / 58. 45.100
libavdevice    58. 10.100 / 58. 10.100
libavfilter     7. 85.100 /  7. 85.100
libswscale      5.  7.100 /  5.  7.100
libswresample   3.  7.100 /  3.  7.100
libpostproc    55.  7.100 / 55.  7.100

Output format: mp4 gifski enabled: false

Error details:

Could not start GNOME Shell recorder.

Make sure you have the GStreamer ugly plugins installed for MP4 recording.

Please see the FAQ at https://github.com/phw/peek#what-is-the-cause-for-could-not-start-gnome-shell-recorder-errors