Help me! error in item

[digital juniper]

Hola! soy algo nuevo en esto asi que no se muy bien ¿alguien me diria porque aqui salta error?
Se los agradeceria mucho, Gracias!

        "events": {
            "dmg": {
                "damage": {
                    "amount": 1,
                    "type": "none",
                    "target": "self"
                },
                "run_command": {
                    "command": [
                        "effect @s instant_health 10 0 true"
                    ]
                }
            },
            "hit": {
                "run_command": {
                    "command": [
                        "function bolt"
                    ]
                }
            },
                  "add_mob_effect": {
                    "effect": "instant_damage",
                    "target": "other",
                    "duration": 0,
                    "amplifier": 0
                },
            "use": {
                "run_command": {
                    "command": [
                        "event entity @p weather_test"
                    ]
                }
            },
            "on_use_event": {
                "sequence": [{
                    "damage": {
                        "type": "magic",
                        "amount": 1,
                        "target": "self"
                    }
                }]
            },
            "hurt": {
                "damage": {
                    "type": "magic",
                    "amount": 1,
                    "target": "self"
                }
            }
        }

Help plis

[whole kraken]

Please use the tranlater to translate into English

[digital juniper]

ok

[digital juniper]

Hello! I'm somewhat new to this so I don't know very well. Would someone tell me why an error pops up here?
I would really appreciate it, thank you!

[whole kraken]

Looks like you do not have the add_mob_effect inside an event. https://wiki.bedrock.dev/items/items-16.html#add-mob-effect