I want to run gnome in a docker container, but I get an error when I run gnome-shell.
The message is below。
root@295fba2bebf6:~# DISPLAY=:1 gnome-shell --x11
Xlib: extension "DPMS" missing on display ":1".
Xlib: extension "DPMS" missing on display ":1".
(gnome-shell:19530): Gjs-WARNING **: 05:14:42.392: Some code accessed the property 'CredentialManager' on the module 'credentialManager'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway.
(gnome-shell:19530): Gjs-WARNING **: 05:14:42.440: JS ERROR: Gio.IOErrorEnum: Could not connect: No such file or directory
get system@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:456:24
LoginManagerSystemd@resource:///org/gnome/shell/misc/loginManager.js:95:9
getLoginManager@resource:///org/gnome/shell/misc/loginManager.js:85:29
_init@resource:///org/gnome/shell/ui/background.js:257:41
getBackground@resource:///org/gnome/shell/ui/background.js:588:30
_createBackgroundActor@resource:///org/gnome/shell/ui/background.js:744:49
BackgroundManager@resource:///org/gnome/shell/ui/background.js:680:37
_createBackgroundManager@resource:///org/gnome/shell/ui/layout.js:448:25
_updateBackgrounds@resource:///org/gnome/shell/ui/layout.js:492:34
_monitorsChanged@resource:///org/gnome/shell/ui/layout.js:554:14
_init@resource:///org/gnome/shell/ui/layout.js:297:14
_initializeUI@resource:///org/gnome/shell/ui/main.js:180:21
start@resource:///org/gnome/shell/ui/main.js:146:5
@<main>:1:47
** Message: 05:14:42.440: Execution of main.js threw exception: Script <main> threw an exception
Who can tell me why this is.