custom_mc_advancements/data/disabled/chat_advancement.json

{
    "display": {
        "icon": {
            "item": "minecraft:spruce_door"
        },
        "title": "Secret Club",
        "description": "What's the password?",
        "frame": "challenge",
        "hidden": true,
	"announce_to_chat": true
    },
    "parent": "canopy:root",		
    "criteria": {
	"say_the_password": {
		"trigger": "impossible"
	}
    }
}