Current `.arcconfig` specifies explicit mapping to the [[ https://reviews.freebsd.org/source/svnsrc/ | FreeBSD/SVN ]] project in Phabricator, which is inactive. This mapping only gets updated to the current "production" [[ https://reviews.freebsd.org/source/src/ | FreeBSD/git ]] project when the underlying change is committed.
Update arcanist configuration to create all new diffs in the [[ https://reviews.freebsd.org/source/src/ | FreeBSD/git ]] project.