+ log_debug("Sending reply about an existing session: "
+ "id=%s object_path=%s uid=%u runtime_path=%s "
+ "session_fd=%d seat=%s vtnr=%u",
+ session->id,
+ path,
+ (uint32_t) session->user->uid,
+ session->user->runtime_path,
+ fifo_fd,
+ session->seat ? session->seat->id : "",
+ (uint32_t) session->vtnr);
+