Failing to boot into terminal. [FIXED]

[flibbers]

I recently decided to set up my Lenovo Chromebook C330 to run arch. I have it running from a USB and can boot into the usb from the developer screen. However I cannot boot into the terminal and it is giving me the error "refusing to run under cgroup v1, SYSTEM_CGROUP_ENABLE_LEGACY_FORCE=1 not specified on kernel compiler". I got this error yesterday and reinstalled arch on the USB. This fixed it temporarily, then after rebooting a couple of times it returned that error. The most recent command I entered was "pacman -Syu".

[flibbers]

I fixed it last night. I reinstalled arch and didn't do a pacman -Syu, did a different one, ill see if i can find it later

[flibbers]

just doing pacman -Sy worked