Unable to run lockscreen on KWin compositor

[lwyatt424-sketch]

Upon running quickshell lockscreen I get the following error

Locking with Quickshell using theme: pixel-night-city
Theme path: /home/lobster/.local/share/quickshell-lockscreen/themes_link/pixel-night-city
INFO: Launching config: "/home/lobster/.local/share/quickshell-lockscreen/lock_shell.qml"
INFO: Shell ID: "53f940d7c26f46ff4ce75cc770ab9086" Path ID "53f940d7c26f46ff4ce75cc770ab9086"
INFO: Saving logs to "/run/user/1000/quickshell/by-id/f65nt09dt/log.qslog"
WARN: QSettings::value: Empty key passed
ERROR: Cannot start session lock: The current compositor does not support the ext-session-lock-v1 protocol.
INFO: Configuration Loaded

The Arch Wiki states for sddm to run with KWin the following line has to be added

/etc/sddm.conf.d/10-wayland.conf

[General]
DisplayServer=wayland
GreeterEnvironment=QT_WAYLAND_SHELL_INTEGRATION=layer-shell

[Wayland]
CompositorCommand=kwin_wayland --drm --no-lockscreen --no-global-shortcuts --locale1

Not sure if this is caused by an SDDM error, but after the install of this theme the file needed to add this line to was not present. I manually created the file and reran the install script and it still did not function

[lwyatt424-sketch]

Upon further investigation KWin does not support ext-session-lock-v1 no matter what steps are taken for compatibility. Unfortunately unless I am mistaken this lock screen will not work on KDE plasma beyond the initial login screen.

[Darkkal44]

Upon further investigation KWin does not support ext-session-lock-v1 no matter what steps are taken for compatibility. Unfortunately unless I am mistaken this lock screen will not work on KDE plasma beyond the initial login screen.

Yes, I've tested this with a friend back when I had only 6 themes TWT, and I was also disappointed how kde doesn't let any third party quickshell lock screens at all.
Wondering if there's a way to force it out / bypass it tho.. I didn't find any way for it back then but who knowws~
So yea all you can get working over in kde would be the sddm login screen~
Tysm for figuring it out yourself and giving off a detailed comment for it!