print_html() and embed-resources | polyfill.io warning

[nzcoops]

When using

predict_response(mod, "var") %>% 
  print_html()

in a quarto doc with

format:
  html:
    embed-resources: true

The following warning is given. It is repeated for each use.

[WARNING] Could not fetch resource https://polyfill.io/v3/polyfill.min.js?features=es6: HttpExceptionRequest Request {
host = "polyfill.io"
port = 443
secure = True
requestHeaders = []
path = "/v3/polyfill.min.js"
queryString = "?features=es6"
method = "GET"
proxy = Nothing
rawBody = False
redirectCount = 10
responseTimeout = ResponseTimeoutDefault
requestVersion = HTTP/1.1
proxySecureMode = ProxySecureWithConnect
}
(ConnectionFailure Network.Socket.getAddrInfo (called with preferred socket type/protocol: AddrInfo {addrFlags = [AI_ADDRCONFIG], addrFamily = AF_UNSPEC, addrSocketType = Stream, addrProtocol = 0, addrAddress = 0.0.0.0:0, addrCanonName = Nothing}, host name: Just "polyfill.io", service name: Just "443"): does not exist (nodename nor servname provided, or not known))
Output created: LV_report_analysis_test.html