Running `rake dev:setup` will setup developer environment (db, fixtures) but the seed will fail when importing `24_forks.rb` with the following error: ```sh == Seed from /path/to/gdk/gitlab/db/fixtures/development/24_forks.rb rake aborted! ActiveRecord::NotNullViolation: PG::NotNullViolation: ERROR: null value in column "project_id" violates not-null constraint DETAIL: Failing row contains (2, 1, null, 2). : INSERT INTO "fork_network_members" ("fork_network_id", "forked_from_project_id") VALUES ($1, $2) RETURNING "id" ```