Why does partition mount error occur via systemd?

Question

Gentoo

Good afternoon colleagues. I have a problem, the system cannot mount the /home
partition . It gives an error. Partition on lvm . You can see the error on the screenshot. After that, the system does not boot further, it prompts you to enter the root password and make a "fix". Googling a little, I found out that I need to add x-systemd.automount to fstab It turned out like this:

/dev/mapper/home-home1  /home 		ext4            defaults,x-systemd.automount 	0 0

After that, the system began to boot. But the partition is still not mounted (((.
How to be? Where to dig?