dunsitfy do not display actions

[janemba]

Issue description

I'm trying to display some action with dunstify but only the SUMMARY BODY is displayed. I used the following command:

$ dunstify --action=a,a test

I see only test in the popup.

Installation info

• Version: Dunst - A customizable and lightweight notification-daemon 1.9.2 (2023-04-20)

• Install type: from source

• Window manager / Desktop environment: Hyprland

• Distro: Slackware 15

Minimal dunstrc

[global]
monitor = 0
follow = mouse
width = 220
height = 220
origin = top-center
offset = 15x15
scale = 0
notification_limit = 0
progress_bar = true
progress_bar_frame_width = 2
highlight = "#ffbf9b"
indicate_hidden = yes
transparency = 0
separator_height = 2
padding = 10
horizontal_padding = 10
text_icon_padding = 0
frame_width = 3
frame_color = "#ffbf9b"
gap_size = 0
separator_color = frame
sort = yes
idle_threshold = 120
font = Source Sans Pro 10
line_height = 0
markup = full
format = "<b>%a</b>\n%s"
alignment = left
vertical_alignment = top
show_age_threshold = 60
ellipsize = middle
ignore_newline = no
stack_duplicates = true
hide_duplicate_count = false
show_indicators = no
icon_position = left
min_icon_size = 30
max_icon_size = 40
icon_path = /usr/share/icons/Paper/16x16/status/:/usr/share/icons/Paper/16x16/devices/:/usr/share/icons/Paper/16x16/apps/
sticky_history = yes
history_length = 20
always_run_script = true
corner_radius = 14
ignore_dbusclose = false
force_xinerama = false
mouse_left_click = close_current
mouse_middle_click = do_action, close_current
mouse_right_click = close_all
font = "Hack Nerd Font 11"

[urgency_low]
background = "#211a17"
foreground = "#a8a8a8"
timeout = 10

[urgency_normal]
background = "#211a17"
foreground = "#a8a8a8"
timeout = 10

[urgency_critical]
background = "#d64e4e"
foreground = "#f0e0e0"
frame_color = "#d64e4e"
timeout = 0
default_icon = /usr/share/icons/Paper/16x16/status/dialog-warning.png