There is an issue with envoy starting up when consul connect is up

Consul
1

Nomad version: 1.9.3
Consul server + client version: 1.21.1 (latest)

job "mysql-server" {
  datacenters = ["dc1"]
  type        = "service"

  group "mysql-server" {
    count = 1

    service {
      name = "mysql-server"
      port = "db"
      connect {
        sidecar_service {}
      }
    }

    restart {
      attempts = 10
      interval = "5m"
      delay    = "25s"
      mode     = "delay"
    }

    task "mysql-server" {
      driver = "docker"
      
      env = {
        "MYSQL_ROOT_PASSWORD" = "super-duper-password"
      }
      config {
        image = "mysql:9"
        privileged = true
        ports = ["db"]
      }
      resources {
        cpu    = 500
        memory = 500
      }
    }
    network {
      mode = "bridge"
      port "db" {
        static = 3306
        to     = 3306
      }
    }
  }
}

ERROR LOGS FROM SIDECAR

[2025-06-18 14:03:19.996][1][critical][main] [source/server/server.cc:416] error initializing config '  /secrets/envoy_bootstrap.json': Protobuf message (type envoy.config.bootstrap.v3.Bootstrap reason INVALID_ARGUMENT: invalid JSON  in envoy.config.bootstrap.v3.Bootstrap @ static_resources.clusters[0]: message   envoy.config.cluster.v3.Cluster,   near 26:17 (offset 607): no such field: 'hosts') has unknown fields
[2025-06-18 14:03:19.996][1][info][main] [source/server/server.cc:1061] exiting
Protobuf message (type envoy.config.bootstrap.v3.Bootstrap reason INVALID_ARGUMENT: invalid JSON  in envoy.config.bootstrap.v3.Bootstrap @ static_resources.clusters[0]: message   envoy.config.cluster.v3.Cluster,   near 26:17 (offset 607): no such field: 'hosts') has unknown fields
2

I would recommend posting in Consul - HashiCorp Discuss - this topic is for the HashiCorp Cloud Platform services.