mount: /: mount point not mounted or bad option (fresh Gentoo installation)

Just rebooted gentoo install from livecd, and it seems like nothing is writable. On boot I get this error as it tries to remount the root filesystem read/write: mount: /: mount point not mounted or bad option Root filesystem could not be mounted read/write My wifi interface also failed to start, but I think I know how to fix it... If the root filesystem worked. Also here is my /etc/fstab: dev/nvme0n1p1 /boot vfat defaults 2 0 dev/nvme0n1p5 none swap sw 0 0 dev/nvme0n1p6 / ext4 noatime 0 0 So far I've tried to unmount dev/nvme0n1p6 and remount it as write, but it always gives me /dev/nvme0n1p6 already mounted to /. Any help is appreciated.