I created empty "forcefsck" file in root (and reboot) to see what happens and I get this:
/dev/nvme0n1p4 780154/12206080 files (0.2% non-continous), 90753174/488213782 blocks fsck.fat 4.1 (2017-01-24) Open: No such file or directory * Filesystem couldn't be fixed * rc: Aborting! * * fsck: caught SIGTERM, aborting INIT: Entering runlevel: 3 * Checking local filesystems (check forced) ...