Trying to install 10.6.20 with mariadb_repo_setup - it says [error] MariaDB Server version 10.6.20 is not working.

$ MY_RELEASE="10.6.20"

$ curl -sS https://downloads.mariadb.com/MariaDB/mariadb_repo_setup | bash -s -- --mariadb-server-version=$MY_RELEASE

# [info] Checking for script prerequisites.

# [error] MariaDB Server version 10.6.20 is not working.

#         Please verify that the version is correct.

#         Not all releases of MariaDB are available on all distributions.

#

#         The latest MariaDB Server versions are:

#             10.5.27 10.6.20 10.11.10 11.2.6 11.4.4 11.5.2 11.6.1

#

#         More information on MariaDB releases is available at:

#             https://mariadb.com/kb/en/release-notes/