`thumbfast` is not working.

[nurmohammed840]

mpv Information

mpv v0.41.0 Copyright © 2000-2025 mpv/MPlayer/mplayer2 projects
 built on Jan  1 1980 00:00:00
libplacebo version: v7.360.1
FFmpeg version: 8.1.2
FFmpeg library versions:
   libavcodec      62.28.102
   libavdevice     62.3.102
   libavfilter     11.14.102
   libavformat     62.12.102
   libavutil       60.26.102
   libswresample   6.3.102
   libswscale      9.5.102

Details & Reproduction Steps

I"m using NixOS.

My Setup:

{ pkgs, ... }:

{
  # See: https://wiki.nixos.org/wiki/MPV
  programs.mpv = {
    enable = true;

    # https://github.com/topics/mpv-script
    # https://github.com/mpv-player/mpv/wiki/User-Scripts
    # https://search.nixos.org/packages?channel=unstable&query=mpvScripts&sort=alpha_asc
    scripts = with pkgs.mpvScripts; [
      modernz # https://github.com/Samillion/ModernZ
      sponsorblock
      thumbfast
    ];

    bindings = {
      UP = "add volume 5";
      DOWN = "add volume -5";
      LEFT = "seek -5";
      RIGHT = "seek 5";
    };

    scriptOpts = {
      modernz = {
        layout = "mini";
        seekbar_height = "small";
        show_window_title = "yes";
      };
    };
  };
  
  # TODO: Replace with `programs.mpv.config` once Home Manager fixes:
  # https://github.com/nix-community/home-manager/issues/5853
  xdg.configFile."mpv/mpv.conf".text = ''
    osc=no
    osd-bar=no
    title-bar=no

    profile=high-quality
    ytdl-format=bestvideo+bestaudio
  '';
}

Log File

output.txt

I carefully read all instructions and confirm that I did the following:

• I tested with the latest mpv version to validate that the issue is not already fixed.
• I provided all required information.