Substance.summary returns empty string

[dlbnco]

Most if not all substances are returning the summary field as an empty string.

Example

Query.substances

https://api.psychonautwiki.org/?query=query%7Bsubstances(query:%22MDMA%22)%7Bname%20summary%7D%7D

{
  substances(query: "MDMA") {
    name
    summary
  }
}

{
  "data": {
    "substances": [
      {
        "name": "MDMA",
        "summary": ""
      }
    ]
  }
}