i checked i don’t have that file. looking on internet it says During the booting up of the system, systemd activates default. target , which is generally a symbolic link in the /etc/systemd/system/ directory to either graphical. target or multi-user. target . It is equivalent to the default runlevel, which the system administrator used to set in the /etc/inittab file.
I don’t have graphical.target or multi-user.target but I have graphical.target.wants