ERROR ubuntu_desktop_installer: Unhandled exception ProcessException: ProcessException: No such file or directory

[Lu Chia-Yu]

 ERROR ubuntu_desktop_installer: Unhandled exception
        ProcessException: ProcessException: No such file or directory
  Command: canberra-gtk-play --id=system-ready
#0 _ProcessImpl._start (dart:io-patch/process_patch.dart:401)
#1 Process.start (dart:io-patch/process_patch.dart:38)
#2 _runNonInteractiveProcess (dart:io-patch/process_patch.dart:578)
#3 Process.run (dart:io-patch/process_patch.dart:49)
#4 SoundService.play (package:ubuntu_provision/src/services/sound_service.dart:5)
#5 LocaleModel.playWelcomeSound (package:ubuntu_provision/src/locale/locale_model.dart:82)
#6 LocalePage.load.<anonymous closure> (package:ubuntu_provision/src/locale/locale_page.dart:19)
#7 _rootRunUnary (dart:async/zone.dart:1407)
<asynchronous suspension>
#8 _WizardBuilderState.initState.<anonymous closure>.<anonymous closure> (package:ubuntu_wizard/src/wizard_builder.dart:45)
<asynchronous suspension>
#9 WizardController._loadRoute (package:wizard_router/src/controller.dart:25)
<asynchronous suspension>
#10 WizardController.replace (package:wizard_router/src/controller.dart:143)
<asynchronous suspension>

[Lu Chia-Yu (luchiay)]

I don't know how to fix it.
CY