Before, when creating repository having file:///home/svn as Remote URI of repository for locally stored (but not ones, that are created by Phabricator) repositories was perfectly fine. Now I'm getting an error, when I either try to create new SVN repository with file:// protocol or try to edit existing repository:
I think there was none validation on this field in past. If that is the case, then please update existing validation rules to allow file:// protocol.