lol, probably you didn't understand. It copy the keys but didn't work.
Thank linux god, systemctl is working and I found the issue. For some reason (which I believe is a bug) the /storage was owned by user 1000 (never exist) plus the permissions where 755 instead of 700 (since it is considering root home directory).
Anyway logging should be better (at least it should be on tmpfs/ramfs)
I can confirm this bug: owner of /storage was id 1000 and the permission was 755. After fix owner and permission ssh without password works perfectly