Ubuntu sofwtare update crashed

[Geverton Ribeiro dos Santos]

I tried updating my Ubuntu version from 21.04 to 21.10 and the app simply crashed

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: ubuntu-release-upgrader-core 1:21.04.17
ProcVersionSignature: Ubuntu 5.11.0-38.42-generic 5.11.22
Uname: Linux 5.11.0-38-generic x86_64
ApportVersion: 2.20.11-0ubuntu65.4
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
Date: Mon Nov 1 19:19:26 2021
InstallationDate: Installed on 2021-06-15 (139 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, no user)
 LANG=pt_BR.UTF-8
 SHELL=/usr/bin/zsh
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to hirsute on 2021-11-01 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2021-11-01 19:12:02.123554
 Log time: 2021-11-01 19:12:15.971536
 Log time: 2021-11-01 19:16:19.456736
 Log time: 2021-11-01 19:19:28.821396
VarLogDistupgradeTermlog:

[Brian Murray (brian-murray)]

There was an issue communicating with the mirror of the Ubuntu archive which you use. You'll need to sort out your network issues or switch the mirror you are using.

2021-11-01 19:13:38,425 DEBUG examining: 'deb http://br.archive.ubuntu.com/ubuntu/ hirsute main restricted'
2021-11-01 19:13:38,425 DEBUG verifySourcesListEntry: deb http://br.archive.ubuntu.com/ubuntu/ impish main restricted
2021-11-01 19:13:38,425 DEBUG url_downloadable: http://br.archive.ubuntu.com/ubuntu//dists/impish/Release
2021-11-01 19:13:38,425 DEBUG s='http' n='br.archive.ubuntu.com' p='/ubuntu//dists/impish/Release' q='' f=''
2021-11-01 19:13:48,776 DEBUG error from httplib: '<urlopen error [Errno -3] Falha temporário na resolução de nome>'
2021-11-01 19:13:48,777 DEBUG entry '# deb http://br.archive.ubuntu.com/ubuntu/ hirsute main restricted' was disabled (no Release file)

[Launchpad Janitor (janitor)]

[Expired for ubuntu-release-upgrader (Ubuntu) because there has been no activity for 60 days.]