Problem connecting federation

Describe the problem

Hi, I wrote recently about the problems with peertube federation issues/6631. The previous problem was solved, but now a new problem has appeared:

At the moment, I have three identically configured peertubes located in the same network and domain:

peertube-test
peertube-ts
peertube-nord

These instances are configured identically, with the same federation settings, etc.
When connecting a federation between peertube-ts and peertube-nord, there are no problems, the servers subscribe to each other and everything is fine. There are also no problems if you configure a federation between peertube-ts and peertube-test, the instances subscribe to each other. But if you try to subscribe peertube-test to peertube-nord, a problem arises.
I will describe how this happens:
I Add peertube-nord to peertube-test, the request goes, and is automatically accepted by peertube-nord

But peertube-test has the status waiting for request acceptance.

If I try to sign the opposite: I add peertube-test to peertube-nord, then the pending status appears in peertube-nord, and nothing happens or appears on peertube-test.

For clarity, I drew a diagram.

Tell me what the problem could be?

I am attaching the logs.

https://drive.google.com/drive/folders/13uKtEFStqRkpnvY6eBIRtvKC8R23sLXV?usp=sharing

Due to restrictions on adding no more than one media file, I will duplicate it on my closed post in Github. It has pictures.

Additional information

  • PeerTube version: 6.2.1
  • NodeJS version: 18.20.4
  • Ffmpeg version: 4.4.2
  • Redis version: 6.0.16
  • PostgreSQL version: 14.13