kawase blur method not working

[godalming123]

Platform

linux Endeavour os with bspwm

GPU, drivers, and screen setup

Amd integrated graphics on laptop screen and 27 inch moniter with deafualt configuration so laptop screen is to the left of the monitors. glxinfo -B gives me bash: glxinfo: command not found

Environment

linux Endeavour os with bspwm

picom version

vgit-31e58

Diagnostics

[ 20/12/21 11:07:15.110 get_cfg WARN ] Dual-kawase blur is not implemented by the legacy backends, you must use the `experimental-backends` option. [ 20/12/21 11:07:15.213 init_render WARN ] Old backends only support blur method "kernel". Your blur setting will not be applied **Version:** vgit-31e58

Extensions:

• Shape: Yes
• XRandR: Yes
• Present: Present

Misc:

• Use Overlay: No (Another compositor is already running)
• Config file used: /home/whatever/.config/picom/picom.conf

Drivers (inaccurate):

modesetting

Backend: glx

• Driver vendors:
• GLX: Mesa Project and SGI
• GL: AMD
• GL renderer: AMD RAVEN (DRM 3.42.0, 5.15.10-arch1-1, LLVM 13.0.0)
• Accelerated: 1

Configuration:

Configuration file

#blur rule
blur: {
    method = "dual_kawase";
    strength = 3;
};

#rounded corners
corner-radius = 8;
rounded-corners-exclude = [
    "class_g = 'polybar'",
    "window_type = 'dock'",
];
round-borders = 1;
detect-rounded-corners = true;

#fading
fading = true;
fade-in-step = 0.03;
fade-out-step = 0.03;

#shadow
shadow = false;
shadow-radius = 20;
shadow-opacity = .3;
shadow-offset-x = 4;
shadow-offset-y = 2;
shadow-exclude = [
  "_NET_WM_WINDOW_TYPE:a = '_NET_WM_WINDOW_TYPE_NOTIFICATION'",
  "_NET_WM_STATE@:32a *= '_NET_WM_STATE_HIDDEN'",
  "_GTK_FRAME_EXTENTS@:c"
];
shadow-ignore-shaped = false

#backend
backend = "glx";
glx-no-stencil = true;
glx-copy-from-font = false;
use-damage = true;
glx-no-rebind-pixmap = true;

Steps of reproduction

Expected behavior

after disbling blur I can acieve this effect which is expected for blur:

Current Behavior

[godalming123]

for more information the bar with the incorrect gradient is polybar