Homebridge only load a few items

I have a raspberry with a homeassistant with several SimpleGarageDoorOpener and me homeassistant only imports one …

this is the config

"accessories": [
    {
    "accessory": "SimpleGarageDoorOpener",
    "name": "portaPalazzo",
    "doorSwitchPin": 3,
    "simulateTimeOpening": 3,
    "simulateTimeOpen": 5,
    "simulateTimeClosing": 3
    }, {
    "accessory": "SimpleGarageDoorOpener",
    "name": "viaManarini",
    "doorSwitchPin": 5,
    "simulateTimeOpening": 3,
    "simulateTimeOpen": 5,
    "simulateTimeClosing": 3
    }, {
    "accessory": "SimpleGarageDoorOpener",
    "name": "viaLiuzzo",
    "doorSwitchPin": 7,
    "simulateTimeOpening": 3,
    "simulateTimeOpen": 3,
    "simulateTimeClosing": 3
    }, {
"accessory": "relay",
"name": "luceScale",
"pin" : 13,
"duration" : 1000
}
],

homeassistant I only import latest SimpleGarageDoorOpener and the relay … why?

I saw in the logs that there is this error
Logger: homeassistant.components.cover
Source: helpers/entity_platform.py:492
Integration: Serrande (documentation, issues)
First occurred: 17 marzo 2021, 21:36:10 (3 occurrences)
Last logged: 17 marzo 2021, 21:36:10

Platform homekit_controller does not generate unique IDs. ID homekit-0711-8 already exists - ignoring cover.portapalazzo

someone who can help me?