Workflow: Error N8N Import

{
    "meta": {
        "instanceId": "84ba6d895254e080ac2b4916d987aa66b000f88d4d919a6b9c76848f9b8a7616",
        "templateId": "2349"
    },
    "nodes": [
        {
            "id": "d9c81685-d16e-45c0-a1ab-3927ef619568",
            "name": "Error Trigger",
            "type": "n8n-nodes-base.errorTrigger",
            "position": [
                380,
                240
            ],
            "parameters": [],
            "typeVersion": 1
        },
        {
            "id": "22089e9b-73ae-4d03-a11b-5f67f9b47fb4",
            "name": "Extract webhook data",
            "type": "n8n-nodes-base.code",
            "position": [
                820,
                240
            ],
            "parameters": {
                "mode": "runOnceForEachItem",
                "jsCode": "const webhook_node_names = $json.workflowData.nodes.filter(x => x.type == 'n8n-nodes-base.webhook').map(x => x.name)\n\nconst webhook_data_array = webhook_node_names.map(n => $json.data.resultData.runData[n] ? $json.data.resultData.runData[n][0].data.main[0][0].json : null).filter(x => x != null)\n\nlet webhook_data = null;\nif (webhook_data_array.length > 0) {\n  webhook_data = webhook_data_array[0]\n}\n\nreturn {\n  'webhook_node_names': webhook_node_names,\n  'webook_node_payload': webhook_data\n}"
            },
            "typeVersion": 2
        },
        {
            "id": "b7fb5443-3faf-4e59-b464-4d3ca131a84f",
            "name": "Get execution data",
            "type": "n8n-nodes-base.n8n",
            "position": [
                600,
                240
            ],
            "parameters": {
                "options": {
                    "activeWorkflows": true
                },
                "resource": "execution",
                "operation": "get",
                "executionId": "={{ $json.execution.id }}",
                "requestOptions": []
            },
            "credentials": {
                "n8nApi": {
                    "id": "eGEre3g3El08ZItb",
                    "name": "n8n account"
                }
            },
            "typeVersion": 1
        }
    ],
    "pinData": [],
    "connections": {
        "Error Trigger": {
            "main": [
                [
                    {
                        "node": "Get execution data",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Get execution data": {
            "main": [
                [
                    {
                        "node": "Extract webhook data",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        }
    }
}