Unable to perform a full backup

[Sam Schmitt]

Attempting to run a full backup of mariadb as described in the docs fails with the following

        "[00] FATAL ERROR: 2024-04-16 18:20:35 failed to execute query CREATE TABLE IF NOT EXISTS mysql.mariadb_backup_history(uuid VARCHAR(40) NOT NULL PRIMARY KEY,name VARCHAR(255) DEFAULT NULL,tool_name VARCHAR(255) DEFAULT NULL,tool_command TEXT DEFAULT NULL,tool_version VARCHAR(255) DEFAULT NULL,ibbackup_version VARCHAR(255) DEFAULT NULL,server_version VARCHAR(255) DEFAULT NULL,start_time TIMESTAMP NULL DEFAULT NULL,end_time TIMESTAMP NULL DEFAULT NULL,lock_time BIGINT UNSIGNED DEFAULT NULL,binlog_pos VARCHAR(128) DEFAULT NULL,innodb_from_lsn BIGINT UNSIGNED DEFAULT NULL,innodb_to_lsn BIGINT UNSIGNED DEFAULT NULL,partial ENUM('Y', 'N') DEFAULT NULL,incremental ENUM('Y', 'N') DEFAULT NULL,format ENUM('file', 'tar', 'xbstream') DEFAULT NULL,compressed ENUM('Y', 'N') DEFAULT NULL) CHARACTER SET utf8 ENGINE=innodb: CREATE command denied to user 'backup'@'infra-prod-controller-03' for table `mysql`.`mariadb_backup_history`"
    ],
    "stdout": "Taking a full backup\n",
    "stdout_lines": [
        "Taking a full backup"
    ]
}

PLAY RECAP ***********************************************************************************************************************************************************************************************************************************
infra-prod-controller-01 : ok=3 changed=0 unreachable=0 failed=1 skipped=0 rescued=0 ignored=0
infra-prod-controller-02 : ok=2 changed=0 unreachable=0 failed=0 skipped=1 rescued=0 ignored=0
infra-prod-controller-03 : ok=2 changed=0 unreachable=0 failed=0 skipped=1 rescued=0 ignored=0

This is right after enabling `enable_mariabackup: "yes"` in globals and running a `reconfigure -t mariadb`

It does seem that the backup file was put into the docker volume, but the backup task failes

[Jay Jahns (jayjahns)]

We are also observing this issue immediately after a 2023.2 upgrade.