Error: addMembership EADDRINUSE
After restart the plugin generate this error and homebridge cannot start.

Homebridge is installed on docker-compose

homebridge_1      | [8/18/2019, 1:40:20 PM] Error: addMembership EADDRINUSE
homebridge_1      |     at Socket.addMembership (dgram.js:581:11)
homebridge_1      |     at /usr/local/lib/node_modules/homebridge-shelly/node_modules/coap/lib/server.js:233:24
homebridge_1      |     at Array.forEach (<anonymous>)
homebridge_1      |     at Socket.<anonymous> (/usr/local/lib/node_modules/homebridge-shelly/node_modules/coap/lib/server.js:232:42)
homebridge_1      |     at Object.onceWrapper (events.js:286:20)
homebridge_1      |     at Socket.emit (events.js:198:13)
homebridge_1      |     at startListening (dgram.js:128:10)
homebridge_1      |     at state.handle.lookup (dgram.js:249:7)
homebridge_1      |     at process._tickCallback (internal/process/next_tick.js:63:19)
homebridge_1      | [8/18/2019, 1:40:21 PM] Got SIGTERM, shutting down Homebridge...