我已经在Windows 10 Home上安装了Docker Toolbox，但是每次我关闭由Toolbox创建的默认虚拟机或重新启动PC时，该工具箱都不再起作用。当我重新安装工具箱时，它会一直工作到下次重新启动为止。
Vbox.log包含以下错误消息：
00:01:04.843737 VMMDev: Guest Log: 00:00:00.026653 vminfo rtldrNativeLoad: dlopen('libdbus-1.so.3', RTLD_NOW | RTLD_LOCAL) failed: libdbus-1.so.3: cannot open shared object file: No such file or directory
00:01:04.843860 VMMDev: Guest Log: 00:00:00.026788 vminfo Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
00:01:04.858886 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no
00:01:09.855892 VMMDev: Guest Log: 00:00:05.036388 vminfo Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
00:01:14.864326 VMMDev: Guest Log: 00:00:10.042562 vminfo Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
VBox.log显示其他错误：
00:01:04.829416 VMMDev: Guest Log: 00:00:00.012337 main 5.2.22 r126460 started. Verbose level = 0
00:01:04.843737 VMMDev: Guest Log: 00:00:00.026653 vminfo rtldrNativeLoad: dlopen('libdbus-1.so.3', RTLD_NOW | RTLD_LOCAL) failed: libdbus-1.so.3: cannot open shared object file: No such file or directory
00:01:04.843860 VMMDev: Guest Log: 00:00:00.026788 vminfo Error: Unable to connect to system D-Bus (1/3): D-Bus not installed
00:01:04.858886 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no
00:01:09.855892 VMMDev: Guest Log: 00:00:05.036388 vminfo Error: Unable to connect to system D-Bus (2/3): D-Bus not installed
00:01:14.864326 VMMDev: Guest Log: 00:00:10.042562 vminfo Error: Unable to connect to system D-Bus (3/3): D-Bus not installed
我该如何解决？