paprefs failing due to missing schema

[Daniel Hatton]

Dear All,



  GLib-GIO-ERROR **: 13:30:25.928: Settings schema
  'org.freedesktop.pulseaudio.module-group' is not installed
  Trace/breakpoint trap

I'm trying to run the paprefs configurator for PulseAudio. Unfortunately, it consistently fails with an error message of the form A similar issue has arisen in other distros, where a workaround has been developed <https://forums.freebsd.org/threads/paprefs-pulseaudio-core-dumped-with-glib-gio-error-settings-schema-org-freedesktop-pulseaudio-module-group-is-not-installed.77370/>, which involves obtaining a schema file from the upstream PulseAudio source code, then running glib-compile-schemas. However, I can't directly apply this workaround on Guix, because:

1. I don't know where in the Guix filesystem structure to put the schema
   file.
2. I can't find what package to install to make the glib-compile-schemas
   executable available in Guix.

Please advise.

--

Kind regards,

Daniel Hatton

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