**Conversation**: gitlab-org/gitaly#217 **Introduced in**: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10059 /cc @andrewn https://sentry.gitlap.com/gitlab/gitlabcom/issues/34764/ ``` ArgumentError: Invalid sort_by key `last_updated` lib/gitlab/gitaly_client/ref.rb:63:in `sort_by_param' raise ArgumentError, "Invalid sort_by key `#{sort_by}`" unless enum_value lib/gitlab/gitaly_client/ref.rb:49:in `local_branches' request.sort_by = sort_by_param(sort_by) if sort_by lib/gitlab/git/repository.rb:116:in `block in local_branches' gitaly_ref_client.local_branches(sort_by: sort_by).map do |gitaly_branch| lib/gitlab/gitaly_client.rb:77:in `block in migrate' yield is_enabled lib/gitlab/metrics/influx_db.rb:97:in `measure' retval = yield ... (128 additional frame(s) were not displayed) ArgumentError: Invalid sort_by key `last_updated` ```