Mon bot n'arrive pas à se connecter à des nœuds Lavalink externes (erreur DNS/timeout) sur le plan gratuit, est-ce normal / bloqué ?

— 45 commande(s) synchronisée(s) sur le serveur 1530169423481016330 (instantané). [20:24:39] — 45 commande(s) synchronisée(s) sur le serveur 1547931515076223007 (instantané). [20:24:39] Connecté en tant que gosht legion 4391 — 90 synchro(s) au total sur 2 serveur(s). [20:24:39] An unexpected error occurred while connecting Node(identifier=grI0uRcfpNjiWtWj, uri=https://lavalink 1.is it.pink:443, status=NodeStatus.CONNECTING, players=0) to Lavalink: "Cannot connect to host lavalink 1.is it.pink:443 ssl:default [Name or service not known]" [20:24:39] If this error persists or wavelink is unable to reconnect, please see: https://github.com/PythonistaGuild/Wavelink/issues [20:24:47] An unexpected error occurred while connecting Node(identifier=grI0uRcfpNjiWtWj, uri=https://lavalink 1.is it.pink:443, status=NodeStatus.CONNECTING, players=0) to Lavalink: "Cannot connect to host lavalink 1.is it.pink:443 ssl:default [Name or service not known]" [20:24:47] If this error persists or wavelink is unable to reconnect, please see: https://github.com/PythonistaGuild/Wavelink/issues