Hello! I'm Acrimon, im the mirror admin for archmirror.nebulanet.cc. Recently there have been some errors and downtime when connecting via ipv6. This was due to subnet routing errors caused by the hosting provider. This should all be fixed now. I sincerely apologize to all affected. This should hopefully not happen again. In the future we will also switch to a new ipv4 and ipv6 that is independent of the machine but that won't be happening in a while. As always, have a good day. Sincerely, Joel Wejdenstål