Initialization error on startup of Homebridge
My plugin started throwing this error this morning.

Rosie] Initializing XiaomiRoborockVacuum accessory...
[5/11/2020, 6:29:11 AM] TypeError: this.services.fan.setPrimaryService is not a function
    at XiaomiRoborockVacuum.initialiseServices (/usr/lib/node_modules/homebridge-xiaomi-roborock-vacuum/index.js:144:23)
    at new XiaomiRoborockVacuum (/usr/lib/node_modules/homebridge-xiaomi-roborock-vacuum/index.js:120:10)
    at Server._loadAccessories (/usr/lib/node_modules/homebridge/lib/server.js:308:29)
    at Server.run (/usr/lib/node_modules/homebridge/lib/server.js:91:38)
    at module.exports (/usr/lib/node_modules/homebridge/lib/cli.js:59:10)
    at Object.<anonymous> (/usr/lib/node_modules/homebridge/bin/homebridge:17:22)
    at Module._compile (internal/modules/cjs/loader.js:955:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:991:10)
    at Module.load (internal/modules/cjs/loader.js:811:32)
    at Function.Module._load (internal/modules/cjs/loader.js:723:14)
    at Function.Module.runMain (internal/modules/cjs/loader.js:1043:10)
    at internal/main/run_main_module.js:17:11

Is there something I can try to work around this?