static void ensureDBNotRunning(S name) {
  if (hasBot(name)) {
    pcall {
      S framesBot = dropSuffix(".", name) + " Frames";
      print("Trying to activate frames of running DB: " + framesBot);
      if (isOK(sendOpt(framesBot, "activate frames")) && isMainProgram())
        cleanKill();
    }
    fail("Already running: " + name);
  }
}

static void ensureDBNotRunning() {
  ensureDBNotRunning(dbBotStandardName());
}