I use home-manager on Debian 11.
Easy Effects is indeed installed but does not start.
❯ which easyeffects
/home/user/.nix-profile/bin/easyeffects
Error message when starting:
❯ G_MESSAGES_DEBUG=all easyeffects
(process:77179): easyeffects-DEBUG: 23:34:41.804: easyeffects.cpp:35 easyeffects version: 6.3.0
(process:77179): easyeffects-DEBUG: 23:34:41.807: easyeffects.cpp:45 locale directory: /nix/store/6gp8cj5963kziq62sql2jc1pashcapas-easyeffects-6.3.0/share/locale
(easyeffects:77179): GLib-GIO-DEBUG: 23:34:41.842: _g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
(easyeffects:77179): dconf-DEBUG: 23:34:41.842: watch_fast: "/com/github/wwmm/easyeffects/" (establishing: 0, active: 0)
(easyeffects:77179): GLib-GIO-DEBUG: 23:34:41.845: Using cross-namespace EXTERNAL authentication (this will deadlock if server is GDBus < 2.73.3)
(easyeffects:77179): dconf-DEBUG: 23:34:41.848: watch_established: "/com/github/wwmm/easyeffects/" (establishing: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:41.849: watch_fast: "/com/github/wwmm/easyeffects/" (establishing: 0, active: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:41.849: watch_fast: "/com/github/wwmm/easyeffects/streamoutputs/" (establishing: 0, active: 0)
(easyeffects:77179): dconf-DEBUG: 23:34:41.849: watch_fast: "/com/github/wwmm/easyeffects/streaminputs/" (establishing: 0, active: 0)
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:49 system input presets directory: "/etc/easyeffects/input";
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:49 system input presets directory: "/etc/xdg/easyeffects/input";
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:52 system output presets directory: "/etc/easyeffects/output";
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:52 system output presets directory: "/etc/xdg/easyeffects/output";
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:194 user presets directory already exists: /home/moss/.config/easyeffects/
(easyeffects:77179): dconf-DEBUG: 23:34:41.849: watch_established: "/com/github/wwmm/easyeffects/streamoutputs/" (establishing: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:41.849: watch_established: "/com/github/wwmm/easyeffects/streaminputs/" (establishing: 1)
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:194 user presets directory already exists: /home/moss/.config/easyeffects/input
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.849: presets_manager.cpp:194 user presets directory already exists: /home/moss/.config/easyeffects/output
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.850: presets_manager.cpp:194 user presets directory already exists: /home/moss/.config/easyeffects/autoload/input
(easyeffects:77179): easyeffects-DEBUG: 23:34:41.850: presets_manager.cpp:194 user presets directory already exists: /home/moss/.config/easyeffects/autoload/output
(easyeffects:77179): GLib-GIO-DEBUG: 23:34:41.850: _g_io_module_get_default: Found default implementation local (GLocalVfs) for ‘gio-vfs’
(easyeffects:77179): Gtk-DEBUG: 23:34:42.061: Connecting to session manager
(easyeffects:77179): Gtk-DEBUG: 23:34:42.062: Failed to get the GNOME session proxy: The name org.gnome.SessionManager is not owned
(easyeffects:77179): Gtk-DEBUG: 23:34:42.062: Failed to get the Xfce session proxy: The name org.xfce.SessionManager is not owned
(easyeffects:77179): Adwaita-DEBUG: 23:34:42.165: Setting org.freedesktop.appearance.color-scheme of type u not found
(easyeffects:77179): Adwaita-DEBUG: 23:34:42.166: Setting org.gnome.desktop.interface.color-scheme of type s not found
(easyeffects:77179): Adwaita-DEBUG: 23:34:42.168: Setting org.gnome.desktop.a11y.interface.high-contrast of type b not found
(easyeffects:77179): dconf-DEBUG: 23:34:42.168: watch_fast: "/org/gnome/desktop/interface/" (establishing: 0, active: 0)
(easyeffects:77179): dconf-DEBUG: 23:34:42.168: watch_fast: "/org/gnome/desktop/a11y/interface/" (establishing: 0, active: 0)
(easyeffects:77179): dconf-DEBUG: 23:34:42.169: watch_established: "/org/gnome/desktop/interface/" (establishing: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:42.169: watch_established: "/org/gnome/desktop/a11y/interface/" (establishing: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:42.212: watch_fast: "/com/github/wwmm/easyeffects/streaminputs/" (establishing: 0, active: 1)
(easyeffects:77179): dconf-DEBUG: 23:34:42.212: watch_fast: "/com/github/wwmm/easyeffects/streamoutputs/" (establishing: 0, active: 1)
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.226: pipe_manager.cpp:1409 compiled with PipeWire: 0.3.59
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.226: pipe_manager.cpp:1410 linked to PipeWire: 0.3.59
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.257: pipe_manager.cpp:1380 core version: 0.3.19
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.257: pipe_manager.cpp:1381 core name: pipewire-0
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.257: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1234 An error occurred while retrieving the object serial. This module cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.258: pipe_manager.cpp:1294 found metadata: default
(easyeffects:77179): easyeffects-DEBUG: 23:34:42.258: pipe_manager.cpp:1294 found metadata: route-settings
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1324 An error occurred while converting the object serial. This device cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1324 An error occurred while converting the object serial. This device cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.258: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:42.260: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.064: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.072: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.076: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.076: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.076: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:34:48.076: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.926: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.932: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.933: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.933: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.934: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:10.934: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.253: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.259: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.262: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.262: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.262: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:36:24.262: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.135: pipe_manager.cpp:1265 An error occurred while retrieving the object serial. This client cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.142: pipe_manager.cpp:1069 An error occurred while retrieving the object serial. The node cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.145: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.145: pipe_manager.cpp:1201 An error occurred while retrieving the object serial. This port cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.148: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
(easyeffects:77179): easyeffects-WARNING **: 23:37:32.148: pipe_manager.cpp:1160 An error occurred while retrieving the object serial. This link cannot be handled by EasyEffects.
Do I need to install extra packages?