fee – Vacation spot just isn’t reachable immediately and all routehints have been unusable. Why?

After launching lightningd I get following:

2023-07-20T06:54:46.533Z UNUSUAL 038.............................................................8f--connectd: Characteristic 28 requires function 20
2023-07-20T06:59:47.735Z UNUSUAL 038.............................................................8f--connectd: Characteristic 28 requires function 20
2023-07-20T07:04:48.511Z UNUSUAL 038.............................................................8f-connectd: Characteristic 28 requires function 20

Once more, I dotted out the quantity for the sake of privateness.
For the sake of avoiding privateness leaks I dotted out the lengthy string of characters.

When attempting to pay an bill I get following from lightning-cli:

{
   "code": 210,
   "message": "Vacation spot 03d..............................................fac just isn't reachable immediately and all routehints have been unusable.",
   "makes an attempt": [
      {
         "status": "failed",
         "failreason": "Destination 03................................................fac is not reachable directly and all routehints were unusable.",
         "partid": 0,
         "amount": "7........0msat",
         "amount_msat": "7........0msat"
      }
   ]
}

My bitcoin.conf is

daemon=1
keypool=2

I get the identical message from lightning-cli when lightningd is launched
over Tor.