I got this error - The power flow's logic app flow template was invalid.

Hi team,

I am working on creating a flow in power automate - I have a excel sheet uploaded on sharepoint. I used the flow - "For a selected row (trigger)" and then sending an email with dynamic content.
This flow is to mail the users when the docs get expired (docs expiry dates are listed in the excel sheet.

I am getting this error when I saved the flow - The power flow's logic app flow template was invalid. The 'kind' property of template action 'For_a_selected_row' at line '1' and column '740' is not supported.

I checked the code but I can't find how to resolve this error:

JSON

{
  "type": "Request",
  "kind": "ApiConnection",
  "inputs": {
    "operationId": "GetRawAndFormattedTableSchema",
    "parameters": {
      "source": "groups/4c2e34dd-51f4-45ac-a294-69fa9594a940",
      "drive": "b!Zvd2dBO2bE-ljbgdB3fj-Mm_nPjr09hLoeOTWhOMf7aAnSjwcPK5S5uLJwYBtseV",
      "file": "01CW37A3Z6GA7TBF2VHBH3VBJ32XQ55FI4",
      "table": "{A4C3B45B-C724-4BEF-B4B5-7504E8C89AD3}",
      "formattedPostfix": "Formatted"
    },
    "schema": {
      "rows": {
        "type": "array",
        "items": {
          "type": "object",
          "properties": {},
          "required": []
        }
      }
    },
    "host": {
      "connection": {
        "name": "@parameters('$connections')['shared_excelonlinebusiness']['connectionId']"
      }
    }
  },
  "runAfter": {},
  "metadata": {
    "01CW37A3Z6GA7TBF2VHBH3VBJ32XQ55FI4": "/BusDocs_check.xlsx"
  }
}