The permission requirement rejection does not take effect

[crisp solstice]

'chuansong':
material: stick
item_model: mmoitems2:air
slots: [25, 26, 34, 35, 43, 44]
display_name: "&#7C4DFF§l传&#651FFF送&#4A148C节&#311B92点"
lore:
- "&#AAAAAA§m━━━━━━━━━━━━━━━━"
- "&#651FFF│ 点击打开传送节点"
- "&#AAAAAA§m━━━━━━━━━━━━━━━━"
left_click_commands:
- '[console] mmocore waypoints open %player_name%'
- '[sound] entity_ender_eye_death'
left_click_requirement:
requirements:
vip_check:
type: has permissions
permissions:
- chuansong
deny_commands:
- "[message] &c你没有权限打开随身传送"

I wrote that I need the permission "chuansong" to click this icon. But I clearly don't have this permission. Why can I still click it? The rejection doesn't take effect.