Make the console easier to read because the current default is too small. See for example https://github.com/mpv-player/mpv/discussions/14903#discussioncomment-10794701 or https://github.com/mpv-player/mpv/pull/15036#discussion_r1794178379 or https://github.com/mpv-player/mpv/pull/15145#issuecomment-2428762898 or https://github.com/mpv-player/mpv/pull/15031#issuecomment-2402289600. This also prevents libass from decreasing performance by printing many lines.