Cloudflared doesn't recover itself when network is unavailable

Hello

I'm using ``cloudflared proxy-dns --port 5053 --max-upstream-conns 0``. When my ISP connection goes down, cloudflared prompty logs the following:

``cloudflared[3095]: 2021-09-03T15:21:19Z ERR failed to connect to an HTTPS backend "https://1.0.0.1/dns-query" error="failed to perform an HTTPS request: Post \"https://1.0.0.1/dns-query\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"``

However, once the connection recovers, it keeps spamming the same log message over and over, even when the connection has been recovered successfully (i.e I can do pings to 1.1.1.1 without issues). I need to restart the service I configured for it (kill the process and start it again) so it starts answering queries again.