systemd-remount-fs.service error

root@dankmemes:~# systemctl status systemd-remount-fs.service
● systemd-remount-fs.service - Remount Root and Kernel File Systems
   Loaded: loaded (/lib/systemd/system/systemd-remount-fs.service; static; vendor preset: enabled)
   Active: failed (Result: exit-code) since Sun 2016-07-24 19:56:57 BRT; 8min ago
     Docs: man:systemd-remount-fs.service(8)
           http://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
 Main PID: 931 (code=exited, status=1/FAILURE)

Jul 24 19:56:57 dankmemes systemd-remount-fs[931]: mount: / not mounted or bad option
Jul 24 19:56:57 dankmemes systemd-remount-fs[931]:        In some cases useful info is found in syslog - try
Jul 24 19:56:57 dankmemes systemd-remount-fs[931]:        dmesg | tail or so.
Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.