I recently reinstalled arch but I have a problem with efi partition, user can acces it and the fstab is removeded up

Static information about the filesystems.

See fstab(5) for details.

>

/dev/nvme0n1p2

UUID=e085a3ed-42c6-4329-ae32-9fe68d6ea02f >/ ext4 rw,relatime 0 1

/dev/nvme0n1p1

UUID=81F6-B0FD /boot vfat >rw,relatime,fmask=0022,dmask=0022,codepage=>437,iocharset=ascii,shortname=mixed,utf8,errors>=remount-ro 0 2

/dev/nvme0n1p2

UUID=e085a3ed-42c6-4329-ae32-9fe68d6ea02f >/ ext4 rw,relatime 0 1

/dev/nvme0n1p1

UUID=81F6-B0FD /boot/grub vfat >rw,relatime,fmask=0022,dmask=0022,codepage>=437,iocharset=ascii,shortname=mixed,utf8,erro>rs>=remount-ro 0 2

/dev/nvme0n1p2

UUID=e085a3ed-42c6-4329-ae32-9fe68d6ea02f / ext4 rw,relatime 0 1

/dev/nvme0n1p1

UUID=81F6-B0FD /boot/grub vfat >rw,relatime,fmask=0022,dmask=0022,codepage=>437,iocharset=ascii,shortname=mixed,utf8,error>s=remount-ro 0 2

I have tried modifying and regenerating fstab but it dosen’t work. Also grub can’t be accessed when I’m booted, nor does grub theme. How to I fix this?