GaiaNet node not showing public `.gaia.domains` URL

### Summary After initializing and starting my GaiaNet node, I was stuck at "[2/4] Starting downstream servers ... Start chat server ...⏳" no `.gaia.domains` URL is printed. Nothing about `frpc` [3/4] or a public domain[4/4].    ### Steps Taken - OS: Ubuntu 20.04 on WSL - I Installed GaiaNet via: [gaianet docs](https://docs.gaianet.ai/getting-started/quick-start/) - Ran: `gaianet init` successfully - Ran: `gaianet start` and chat server started, but no public URL is shown. - Confirmed `expose` is set to true in `~/gaianet/config.json`. - Ran `gaianet stop` then `gaianet start`. - I cd to the `gaianet` directory and ran the commands. - Uninstalled and reinstalled but I kept getting the same thing. [CLI screen recording](https://www.loom.com/share/4865ed03ca8e4fd2aa05b3d3542367fa?sid=6d1cb53f-2ef2-4162-b8a6-e39b1e5ad87c) @tobySolutions