How do you fsck when /home/.android is corrupted?

After problems with aliendalvik I wanted to remove /home/.android in order to start fresh, but I get several warning messages about subdirs

     rm: can't stat SUBDIR : Structure needs cleaning

so I assume the file system is corrupted. How do I proceed from here? I am not a developer and I do not know how lxc, luks etc. interact. And is there a single user mode for sailfish os? Any help is really appreciated!