This happens from time to time, gnome-shell creates large files in the var/crash/ directory.

[Alexander]

Теперь казалось, что мой аппарат взлетит. Вентилятор крутился долго и громко, а три файла _usr_bin_gnome-shell.1000*были созданы в каталоге var/crash/.
We'll probably be saying goodbye to ubuntu soon.

ProblemType: Ошибка
DistroRelease: Ubuntu 20.04
Пакет: gnome-shell 3.36.4 -1ubuntu1~20.04.2
ProcVersionSignature: Ubuntu 5.8.0-44.50~20.04.1-Общие сведения 5.8.18
Uname: Linux 5.8.0-44-generic x86_64
Аппортверсия: 2.20.11-0ubuntu27.16
Архитектура: amd64
CasperMD5CheckResult: пропустить
CurrentDesktop: ubuntu:GNOME
Дата: СР 3 Марта 21:58:59 2021
DisplayManager: gdm3
Дата установки: установлен на 2021-02-28 (3 дня назад)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - релиз amd64 (20200731)
Проценвирон:
 Терм=xterm-256color
 PATH=(пользовательский, без пользователя)
 XDG_RUNTIMEDIR= < set > <set>
 LANG=ru_RU.UTF-8
 SHELL= / bin / bash
RelatedPackageVersions: mutter-common 3.36.7+git20201123 -0.20.04.1
SourcePackage: gnome-shell
UpgradeStatus: журнал обновления отсутствует (вероятно, новая установка)

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It sounds like some part of the system has crashed. To help us find the cause of the crash please follow these steps:

1. Look in /var/crash for crash files and if found run:
    ubuntu-bug YOURFILE.crash
Then tell us the ID of the newly-created bug.

2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us.

3. If step 2 also failed then apply the workaround from bug 994921, reboot, reproduce the crash, and retry step 1.

Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself.

[Alexander (mct-r1)]

Thank you, I temporarily lost my account and had to contact customer support.

[Alexander (mct-r1)]

I had to make a new report: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1918007