# install -o root -g root -D -m 755 -t /etc/nonexisting/directories script.sh install: can't create '/etc/nonexisting/directories': No such file or directory It's supposed to create each directory that doesn't exist, so this is definitely a bug. I confirmed that install from coreutils works as intended with the same command.
Fixed in git.
Yes, this has been fixed now https://yt2mp3.id/youtube-to-mp3