Calling matugen in a waybar module with a waybar reload post-hook breaks other post-hooks

[HangedFool]

Calling matugen in waybar results in the waybar reload post-hook running but it is seemingly random which other hooks run.

When I comment out the post-hook, #post_hook = 'pkill -SIGUSR2 waybar' # reload all other post-hooks function properly

Attempting to do something like "on-click": "~/.config/hypr/Scripts/WallpaperSelect.sh && pkill -SIGUSR2 waybar", in waybar with the post-hook commented also exhibits this problem.

As an example my config.tomi has

[templates.hyprland]
input_path = '~/.config/matugen/hyprland-colors.conf'
output_path = '~/.config/hypr/Sources/colors.conf'
post_hook = 'notify-send test hypr' # test

[templates.wlogout]
input_path = '~/.config/matugen/colors.css'
output_path = '~/.config/wlogout/colors.css'
post_hook = 'notify-send test wlogout' # test

[templates.swaync]
input_path = '~/.config/matugen/colors.css'
output_path = '~/.config/swaync/colors.css'
post_hook = 'swaync-client -rs && notify-send test swaync' # reload

[templates.waybar]
input_path = '~/.config/matugen/colors.css'
output_path = '~/.config/waybar/colors.css'
post_hook = 'pkill -SIGUSR2 waybar' # reload

Here is a video I took showcasing it

Bug.mp4

edit: video didn't send properly initially

[InioX]

That's a very strange issue.. I'll look at this when I have more time, probably the day after tomorrow.