Invalid WebSocket frame: RSV2 and RSV3 must be clear

```

TypeError: this[writeSym] is not a function
--
  | 2023-11-29T13:14:55.637+01:00 | at WebSocket.LOG (/home/node/app/node_modules/pino/lib/tools.js:62:21)
  | 2023-11-29T13:14:55.637+01:00 | at WebSocket.emit (node:events:525:35)
  | 2023-11-29T13:14:55.637+01:00 | at WebSocket.emit (node:domain:489:12)
  | 2023-11-29T13:14:55.637+01:00 | at Receiver.receiverOnError (/home/node/app/node_modules/@fastify/websocket/node_modules/ws/lib/websocket.js:1172:13)
  | 2023-11-29T13:14:55.637+01:00 | at Receiver.emit (node:events:513:28)
  | 2023-11-29T13:14:55.637+01:00 | at Receiver.emit (node:domain:489:12)
  | 2023-11-29T13:14:55.637+01:00 | at emitErrorNT (node:internal/streams/destroy:157:8)
  | 2023-11-29T13:14:55.637+01:00 | at emitErrorCloseNT (node:internal/streams/destroy:122:3)
  | 2023-11-29T13:14:55.637+01:00 | at processTicksAndRejections (node:internal/process/task_queues:83:21)

```

```
{
"level": 50,
"time": 1701260095642,
"pid": 7,
"hostname": "0.0.0.0",
"err": {
"type": "RangeError",
"message": "Invalid WebSocket frame: RSV2 and RSV3 must be clear",
"stack": "RangeError: Invalid WebSocket frame: RSV2 and RSV3 must be clear\n at Receiver.getInfo (/home/node/app/node_modules/@fastify/websocket/node_modules/ws/lib/receiver.js:205:14)\n at Receiver.startLoop (/home/node/app/node_modules/@fastify/websocket/node_modules/ws/lib/receiver.js:155:22)\n at Receiver._write (/home/node/app/node_modules/@fastify/websocket/node_modules/ws/lib/receiver.js:93:10)\n at writeOrBuffer (node:internal/streams/writable:391:12)\n at _write (node:internal/streams/writable:332:10)\n at Receiver.Writable.write (node:internal/streams/writable:336:10)\n at Socket.socketOnData (/home/node/app/node_modules/@fastify/websocket/node_modules/ws/lib/websocket.js:1286:35)\n at Socket.emit (node:events:513:28)\n at Socket.emit (node:domain:489:12)\n at addChunk (node:internal/streams/readable:315:12)",
"code": "WS_ERR_UNEXPECTED_RSV_2_3"
},
"msg": "Invalid WebSocket frame: RSV2 and RSV3 must be clear"
}
```