Discourse 업데이트가 "database system is ready to accept connections"에서 멈춤

안녕하세요 여러분,
저희 Discourse 포럼이 24시간 이상 중단된 상태입니다.

Discourse를 최신 버전으로 업데이트하려고 했는데, 재빌드 과정이 다음과 같은 메시지와 함께 멈춰 있는 것 같습니다:

database system is ready to accept connections

이 게시글의 해결책을 적용해 보았지만, apt install ``docker.io를 실행하면 다음과 같은 오류가 발생합니다:

The following packages have unmet dependencies:
 containerd.io : Conflicts: containerd
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.

도움 주시면 감사하겠습니다!

로그:

WARNING: Docker version 20.10.7 deprecated, recommend upgrade to 24.0.7 or newer.
x86_64 arch detected.
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
2.0.20251003-1437: Pulling from discourse/base
Digest: sha256:0db7c9b4598e2a1806658391669d791fd779aa4301fdfbed6a7f322bf64e66ab
Status: Image is up to date for discourse/base:2.0.20251003-1437
docker.io/discourse/base:2.0.20251003-1437
/usr/local/lib/ruby/gems/3.3.0/gems/pups-1.3.0/lib/pups.rb
/usr/local/bin/pups --stdin
I, [2025-10-29T21:17:42.016158 #1]  INFO -- : Reading from stdin
I, [2025-10-29T21:17:42.033764 #1]  INFO -- : File > /etc/service/postgres/run  chmod: +x  chown: 
I, [2025-10-29T21:17:42.040454 #1]  INFO -- : File > /etc/service/postgres/log/run  chmod: +x  chown: 
I, [2025-10-29T21:17:42.047119 #1]  INFO -- : File > /etc/runit/3.d/99-postgres  chmod: +x  chown: 
I, [2025-10-29T21:17:42.053406 #1]  INFO -- : File > /root/install_postgres  chmod: +x  chown: 
I, [2025-10-29T21:17:42.060253 #1]  INFO -- : File > /root/upgrade_postgres  chmod: +x  chown: 
I, [2025-10-29T21:17:42.060804 #1]  INFO -- : Replacing data_directory = '/var/lib/postgresql/15/main' with data_directory = '/shared/postgres_data' in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.062792 #1]  INFO -- : Replacing (?-mix:#?listen_addresses *=.*) with listen_addresses = '*' in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.064051 #1]  INFO -- : Replacing (?-mix:#?synchronous_commit *=.*) with synchronous_commit = $db_synchronous_commit in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.069245 #1]  INFO -- : Replacing (?-mix:#?shared_buffers *=.*) with shared_buffers = $db_shared_buffers in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.070261 #1]  INFO -- : Replacing (?-mix:#?work_mem *=.*) with work_mem = $db_work_mem in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.071276 #1]  INFO -- : Replacing (?-mix:#?default_text_search_config *=.*) with default_text_search_config = '$db_default_text_search_config' in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.071873 #1]  INFO -- : Replacing (?-mix:#?checkpoint_segments *=.*) with checkpoint_segments = $db_checkpoint_segments in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.072598 #1]  INFO -- : Replacing (?-mix:#?logging_collector *=.*) with logging_collector = $db_logging_collector in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.073127 #1]  INFO -- : Replacing (?-mix:#?log_min_duration_statement *=.*) with log_min_duration_statement = $db_log_min_duration_statement in /etc/postgresql/15/main/postgresql.conf
I, [2025-10-29T21:17:42.073774 #1]  INFO -- : Replacing (?-mix:^#local +replication +postgres +peer$) with local replication postgres  peer in /etc/postgresql/15/main/pg_hba.conf
I, [2025-10-29T21:17:42.074315 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*127.*$) with host all all 0.0.0.0/0 md5 in /etc/postgresql/15/main/pg_hba.conf
I, [2025-10-29T21:17:42.074841 #1]  INFO -- : Replacing (?-mix:^host.*all.*all.*::1\/128.*$) with host all all ::/0 md5 in /etc/postgresql/15/main/pg_hba.conf
I, [2025-10-29T21:17:42.075291 #1]  INFO -- : > if [ -f /root/install_postgres ]; then
  /root/install_postgres && rm -f /root/install_postgres
elif [ -e /shared/postgres_run/.s.PGSQL.5432 ]; then
  socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
fi

failed to set locale!
[error] character map file `UTF-8' not found: No such file or directory
failed to set locale!
[error] default character map file `ANSI_X3.4-1968' not found: No such file or directory
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = "en_US.UTF-8",
	LC_ALL = "en_US.UTF-8",
	LANG = "en_US.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
I, [2025-10-29T21:17:43.405389 #1]  INFO -- : Generating locales (this might take a while)...
  en_US.UTF-8... done
Generation complete.

I, [2025-10-29T21:17:43.405986 #1]  INFO -- : > HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/15/bin/postmaster -D /etc/postgresql/15/main
I, [2025-10-29T21:17:43.409259 #1]  INFO -- : Terminating async processes
2025-10-29 21:17:43.688 UTC [44] LOG:  starting PostgreSQL 15.14 (Debian 15.14-1.pgdg12+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 12.2.0-14+deb12u1) 12.2.0, 64-bit
2025-10-29 21:17:43.689 UTC [44] LOG:  listening on IPv4 address "0.0.0.0", port 5432
2025-10-29 21:17:43.689 UTC [44] LOG:  listening on IPv6 address "::", port 5432
2025-10-29 21:17:43.915 UTC [44] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2025-10-29 21:17:44.115 UTC [47] LOG:  database system was interrupted; last known up at 2025-10-29 20:31:48 UTC
2025-10-29 21:17:44.454 UTC [47] LOG:  database system was not properly shut down; automatic recovery in progress
2025-10-29 21:17:44.616 UTC [47] LOG:  redo starts at 150/A40074A0
2025-10-29 21:17:44.616 UTC [47] LOG:  invalid record length at 150/A40074D8: wanted 24, got 0
2025-10-29 21:17:44.616 UTC [47] LOG:  redo done at 150/A40074A0 system usage: CPU: user: 0.00 s, system: 0.00 s, elapsed: 0.00 s
2025-10-29 21:17:44.742 UTC [45] LOG:  checkpoint starting: end-of-recovery immediate wait
2025-10-29 21:17:45.453 UTC [45] LOG:  checkpoint complete: wrote 2 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.207 s, sync=0.254 s, total=0.722 s; sync files=3, longest=0.177 s, average=0.085 s; distance=0 kB, estimate=0 kB
2025-10-29 21:17:45.490 UTC [44] LOG:  database system is ready to accept connections

Docker를 업그레이드해야 합니다. Docker를 업그레이드하려면 운영체제도 업그레이드해야 할 수 있습니다.