Hi, I'm importing a dashboard from one kibana to another kibana, While importing I'm got the error "missing_references". Here dashboard having 8 visualizations. Here I have a doubt that, when importing the dashboard, the visualizations will import automatically? or do I need to import the visualizations separately? And could you pls help on the given error also. I'm providing curl commands, which I used for importing and error solving, and the dashboard JSON formate here.
Curl commds: curl -X POST -u elastic:passwrd "http://node1:5601/s/padma/api/saved_objects/_import" -H "kbn-xsrf: true" --form file=@file.ndjson
curl -X POST -u elastic:passwrd http://node1:5601/s/padma/api/saved_objects/_resolve_import_errors -H "kbn-xsrf: true" --form file=@file.ndjson --form retries='[{"type":"dashboard","id":"2fd2f580-0153-11eb-8672-4ba31b1f4ee0","overwrite":true}]'
   {
  "attributes":{
     "description":"",
     "hits":0,
     "kibanaSavedObjectMeta":{
        "searchSourceJSON":"{\"query\":{\"language\":\"kuery\",\"query\":\"\"},\"filter\":[]}"
     },
     "optionsJSON":"{\"hidePanelTitles\":false,\"useMargins\":true}",
     "panelsJSON":"[{\"embeddableConfig\":{},\"gridData\":{\"x\":0,\"y\":12,\"w\":24,\"h\":13,\"i\":\"1\"},\"panelIndex\":\"1\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_0\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":33,\"y\":0,\"w\":15,\"h\":12,\"i\":\"2\"},\"panelIndex\":\"2\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_1\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":0,\"y\":40,\"w\":25,\"h\":11,\"i\":\"3\"},\"panelIndex\":\"3\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_2\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":24,\"y\":12,\"w\":24,\"h\":13,\"i\":\"4\"},\"panelIndex\":\"4\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_3\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":0,\"y\":0,\"w\":33,\"h\":12,\"i\":\"5\"},\"panelIndex\":\"5\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_4\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":25,\"y\":40,\"w\":23,\"h\":11,\"i\":\"6\"},\"panelIndex\":\"6\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_5\"},{\"embeddableConfig\":{\"columns\":[]},\"gridData\":{\"x\":0,\"y\":51,\"w\":48,\"h\":13,\"i\":\"7\"},\"panelIndex\":\"7\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_6\"},{\"embeddableConfig\":{},\"gridData\":{\"x\":0,\"y\":25,\"w\":48,\"h\":15,\"i\":\"8\"},\"panelIndex\":\"8\",\"version\":\"7.2.1\",\"panelRefName\":\"panel_7\"}]",
     "timeRestore":false,
     "title":"Fortigate Dashboard",
     "version":1
  },
  "id":"2fd2f580-0153-11eb-8672-4ba31b1f4ee0",
  "migrationVersion":{
     "dashboard":"7.0.0"
  },
  "references":[
     {
        "id":"6c4c9580-014d-11eb-8672-4ba31b1f4ee1",
        "name":"panel_0",
        "type":"visualization"
     },
     {
        "id":"34b13e40-014e-11eb-8672-4ba31b1f4ee1",
        "name":"panel_1",
        "type":"visualization"
     },
     {
        "id":"9e9bc3d0-014d-11eb-8672-4ba31b1f4ee1",
        "name":"panel_2",
        "type":"visualization"
     },
     {
        "id":"c08c5030-014e-11eb-8672-4ba31b1f4ee1",
        "name":"panel_3",
        "type":"visualization"
     },
     {
        "id":"2e875820-0152-11eb-8672-4ba31b1f4ee1",
        "name":"panel_4",
        "type":"visualization"
     },
     {
        "id":"fa0b6950-0152-11eb-8672-4ba31b1f4ee1",
        "name":"panel_5",
        "type":"visualization"
     },
     {
        "id":"dfd3ea60-0154-11eb-8672-4ba31b1f4ee1",
        "name":"panel_6",
        "type":"search"
     },
     {
        "id":"b2302640-0155-11eb-8672-4ba31b1f4ee1",
        "name":"panel_7",
        "type":"visualization"
     }
  ],
  "type":"dashboard",
  "updated_at":"2020-09-28T07:42:16.862Z",
  "version":"WzIzNTUzLDIyMF0="
}```
            