sendspin-server-cpp: handshake with 127.0.0.1:49522 failed: client/init rejected (malformed)
listener: handshake failed
{
  "status": "error",
  "implementation": "sendspin-server-cpp",
  "role": "server",
  "server_name": "sendspin-server-cpp server",
  "scenario_id": "client-initiated-state-format-flac",
  "initiator_role": "client",
  "preferred_codec": "flac",
  "reason": "the client sent client/hello but never took the connection with a client/state after server/activate; handshake failed",
  "server_id": "Hh0FCAfeGcEGZrQOyMHtOD_nzmVd_CiiQoS1QphMHko",
  "peer_hello": {
    "type": "client/hello",
    "payload": {
      "client_id": "sendspin-rs-client-id",
      "name": "sendspin-rs-client",
      "version": 1,
      "supported_roles": [
        "player@v1"
      ],
      "device_info": {
        "product_name": "sendspin-rs Conformance Client",
        "manufacturer": "Sendspin Conformance",
        "software_version": "0.1.0"
      },
      "player@v1_support": {
        "supported_formats": [
          {
            "codec": "pcm",
            "channels": 1,
            "sample_rate": 8000,
            "bit_depth": 16
          }
        ],
        "buffer_capacity": 2000000,
        "supported_commands": [
          "volume",
          "mute"
        ]
      }
    }
  },
  "activation": null,
  "group_updates": [],
  "availability_trace": [],
  "time_exchange": []
}