如何在 Ubuntu 22.04 上的 snap 应用程序（使用 Flutter 创建）内重启 PC？

Question

我的电脑上有一个 Ubuntu 22.04，还有一个啪的一声使用 Flutter 创建的 Linux 应用程序。我的 Flutter 应用程序中还有一个用于重新启动操作系统的按钮。

我尝试了两种不同的方法：

方法一：

await Process.run("reboot", []);

信息：

flutter: Running in chroot, ignoring request.

方法 2：

await Process.run('sudo', ['reboot']);

信息：

flutter: >>> /etc/sudoers: syntax error near line 54 <<<
sudo: parse error in /etc/sudoers near line 54
sudo: no valid sudoers sources found, quitting
sudo: unable to initialize policy plugin

这也是我的“snapcarft.yaml”文件内容：

name: panel-gyro-compass
version: 1.0.0
summary: panel gyro compass
description: panel gyro compass

confinement: strict
base: core18
grade: stable


slots:
  dbus-panel-gyro-compass: # adjust accordingly to your app name
    interface: dbus
    bus: session
    name: org.bar.panel_gyro_compass # adjust accordingly to your app name and


    
apps:
  panel-gyro-compass:
    command: panel_gyro_compass
    extensions: [flutter-master] # Where "master" defines which Flutter channel to use for the build
    plugs: [network, serial-port]
    slots: [dbus-panel-gyro-compass]

parts:
  panel-gyro-compass:
    source: .
    plugin: flutter
    flutter-target: lib/main.dart # The main entry-point file of the application

请告诉我如何在 Flutter 中运行命令来重新启动 PC。