It’s good to use a combination of -ciw when downloading playlists.
-i, --ignore-errors Continue on download errors, for example to skip
unavailable videos in a playlist
-w, --no-overwrites Do not overwrite files
-c, --continue Force resume of partially downloaded files.
By default, youtube-dl will resume downloads if possible.
The following example downloads top 100 songs on YouTube Music
youtube-dl -ciw --playlist-items 1-100 --extract-audio --audio-format mp3 --restrict-filenames https://www.youtube.com/playlist?list=PLDcnymzs18LWrKzHmzrGH1JzLBqrHi3xQ
The actual link to Youtube Music playlist varies with time, I guess. You can go the the playlist and copy. One way to check whether a link refers to a playlist or a single video, is that the playlist link has “playlist” keyword in it.