`rss.xml` Error 1101

{
  "outcome": "exception",
  "scriptName": "pages-worker--1063707-production",
  "exceptions": [
    {
      "name": "Error",
      "message": "internal error",
      "timestamp": 1688404914662
    }
  ],
  "logs": [],
  "eventTimestamp": 1688404914662,
  "event": {
    "request": {
      "url": "https://baae285e.test-ef9.pages.dev/rss.xml",
      "method": "GET",
      "headers": {
        "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
        "accept-encoding": "gzip",
        "accept-language": "en-US,en;q=0.9,de;q=0.8",
        "cache-control": "max-age=0",
        "cf-connecting-ip": "31.17.112.38",
        "cf-ipcountry": "DE",
        "cf-ray": "7e10cebc98ffcad1",
        "cf-visitor": "{\"scheme\":\"https\"}",
        "connection": "Keep-Alive",
        "dnt": "1",
        "host": "baae285e.test-ef9.pages.dev",
        "priority": "u=0, i",
        "sec-ch-ua": "\"Not.A/Brand\";v=\"8\", \"Chromium\";v=\"114\"",
        "sec-ch-ua-mobile": "?0",
        "sec-ch-ua-platform": "\"macOS\"",
        "sec-fetch-dest": "document",
        "sec-fetch-mode": "navigate",
        "sec-fetch-site": "none",
        "sec-fetch-user": "?1",
        "upgrade-insecure-requests": "1",
        "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36",
        "x-forwarded-proto": "https",
        "x-real-ip": "31.17.112.38"
      },
    },
    "response": {
      "status": 500
    }
  },
  "id": 2
}