@Override
  protected void sendDataAfterStart(ProcessHandler handler) {
    if (handler.getProcessInput() == null) {
      return;
    }
    try (OutputStreamWriter writer = new OutputStreamWriter(handler.getProcessInput(), StandardCharsets.UTF_8)) {
      writer.write(TokenReader.PREFIX + MavenRemoteObjectWrapper.ourToken);
      writer.write(System.lineSeparator());
      writer.flush();
      MavenLog.LOG.info("Sent token to maven server");
    }
    catch (IOException e) {
      MavenLog.LOG.warn("Cannot send token to maven server", e);
    }
  }
@Override
  protected void sendDataAfterStart(ProcessHandler handler)