root@mdb-10-5:~# curl -LsS https://r.mariadb.com/downloads/mariadb_repo_setup | sudo bash -s -- --mariadb-server-version=mariadb-10.5.9
# [info] Checking for script prerequisites.
# [warning] Found existing file at /etc/apt/sources.list.d/mariadb.list. Moving to /etc/apt/sources.list.d/mariadb.list.old_5
# [error] MariaDB Server version 10.5.9 is not working.
# Please verify that the version is correct.
#
# The latest MariaDB Server versions are:
# 10.10.1 10.3.36 10.4.26 10.5.17 10.6.10 10.7.6 10.8.5 10.9.3
#
# More information on MariaDB releases is available at:
# https://mariadb.com/kb/en/release-notes/