Upgrade issue: the mirror files.aegir.cc doesn't respond

[Corvalan]

I receive a message the mirror files.aegir.cc doesn't respond when I am upgrading by using:
$ cd;wget -q -U iCab http://files.aegir.cc/BOA.sh.txt;bash BOA.sh.txt
$ barracuda up-stable

[Amstercad]

This seems related to #1526

[MetaBureau]

Today:
pimpom:~# bash /var/xdrago/daily.sh
6875 (process ID) old priority 0, new priority 19
INFO: Daily maintenance start
files.aegir.cc: forward host lookup failed: Host name lookup failure : Resource temporarily unavailable
INFO: The mirror files.aegir.cc doesn't respond, let's try default
INFO: Checking BARRACUDA version
INFO: Update notice sent: OK

[MetaBureau]

ping works ... wget doesn't

bigboi:~# wget http://files.aegir.cc/BOA.sh.txt
--2020-10-07 05:25:59-- http://files.aegir.cc/BOA.sh.txt
Resolving files.aegir.cc (files.aegir.cc)... failed: Temporary failure in name resolution.
wget: unable to resolve host address ‘files.aegir.cc’

[MetaBureau]

Solved: In my VPN provider (Vultr) admin I had to enable an Public IPv6 Network. Only IPV4 was default provided.