gnome-control-center -v (in wayland)

⋊> ~ gnome-control-center -v                                            10:50:56
10:51:04.3174     cc-network-panel[53192]:   DEBUG: Monitoring NetworkManager for Wi-Fi devices
10:51:04.3241    cc-object-storage[53192]:   DEBUG: Adding object NMClient (CcObjectStorage::nm-client → 0x55d9d5b7eb80) to the storage
10:51:04.3242     cc-network-panel[53192]:   DEBUG: Wi-Fi panel visible: no
10:51:04.3249     cc-sharing-panel[53192]:   DEBUG: Sharing panel visible: yes
10:51:04.3484       cc-wacom-panel[53192]:   DEBUG: Wacom panel visible: yes
10:51:04.3509    cc-object-storage[53192]:   DEBUG: Adding object MMManager (CcObjectStorage::mm-manager → 0x55d9d5a04aa0) to the storage
10:51:04.3509        cc-wwan-panel[53192]:   DEBUG: Monitoring ModemManager for WWAN devices
10:51:04.3510        cc-wwan-panel[53192]:   DEBUG: WWAN panel visible: no
10:51:05.6957            cc-window[53192]:   DEBUG: Time to open panel 'Couleur': 0,015159s
10:51:07.2762       cc-color-panel[53192]:   DEBUG: device selected
10:51:07.2763       cc-color-panel[53192]:   DEBUG: selected device is: xrandr-Iiyama North America-PL2730H-1153610501386
10:51:11.3023       cc-color-panel[53192]: WARNING: failed to get profile: Failed to connect to missing profile /org/freedesktop/ColorManager/profiles/icc_27d2435a749ae91e9974bf7a109a03e5_jean_christophe_1000
10:51:22.8326       cc-color-panel[53192]: WARNING: failed to get imported profile: The profile /home/jean-christophe/.local/share/icc/srgb.icc already exists
10:51:32.9374    cc-object-storage[53192]:   DEBUG: Destroying cached objects
⋊> ~                                                                    10:51:32