nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq9lagad90ncl2ryqvgctg84wal4mus8wznx950a0trhw85lnflucqqqxc3l (nprofile…xc3l) Seems like the link is broken since the = sign wasn't properly URL encoded, some systems don't include it in the URL when following it. This should work:
https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html#StandardInputText%3D