question

Create a rule for playfab.files.files_changed, recently it fails:

{
    "SchemaVersion": "2.0.1",
    "FullName": {
        "Namespace": "playfab.actions",
        "Name": "action_failed"
    },
    "Id": "abb525cbf429406fb88899aad8bb4e4f",
    "Timestamp": "2021-01-12T04:48:43.5978517Z",
    "Entity": {
        "Id": "9B109C803F63D68E",
        "Type": "group"
    },
    "Originator": {
        "Id": "playfab",
        "Type": "service"
    },
    "OriginInfo": null,
    "Payload": {
        "Error": {
            "FriendlyMessage": "An unexpected error occured while processing the request.",
            "ErrorCode": 1110
        },
        "Trigger": {
            "RuleId": "9ffc79ff-c934-4c8b-b3f5-24d4c1e1f2ea",
            "RuleName": "OnFilesChanged",
            "Timestamp": "2021-01-12T04:47:14.3340433Z",
            "ActionIndex": 0,
            "ActionId": "6296ef3e-a783-4642-b3ce-08ccaada8a97",
            "ActionName": "78C39",
            "ActionType": "ExecuteEntityCloudScript"
        },
        "EventDetails": {
            "Id": "4b767138557042659c80fd309491a0fd",
            "FullName": {
                "Namespace": "playfab.files",
                "Name": "files_changed"
            },
            "Timestamp": "2021-01-12T04:47:14.1166154Z"
        }
    },
    "EntityLineage": {
        "namespace": "C63E69E9D55BE353",
        "title": "78C39",
        "group": "9B109C803F63D68E"
    },
    "ExperimentVariants": null
}