galera_recovery fails due to missing /var/run/mysqld

When manually executing galera_recovery command after server (re)start, it fails, because /var/run/mysqld directory is missing.

2020-08-10 14:53:56 0 [ERROR] Can't start server : Bind on unix socket: No such file or directory

2020-08-10 14:53:56 0 [ERROR] Do you already have another mysqld server running on socket: /var/run/mysqld/mysqld.sock ?

2020-08-10 14:53:56 0 [ERROR] Aborting

galera_recovery script tries to start mysqld (bypassing mariadb.service), but /var/run/mysqld directory is missing, because it is created only when starting mariadb.service.

Should galera_recovery call command to make sure that /var/lib/mysqld folder exists?

/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld