[Dúvida] Erro ao separa máquinas

Um aluno acima de mim teve o mesmo problema que eu, porém, eu tive de assim como ele fazer a correção manualmente, e nos logs da execução do Ansible não informou erro, basicamente o arquivo wp-config.php não tinha sido atualizado pelo with_items:

Meu código:

---
- hosts: wordpress
  handlers:
    - name: restart apache
      service:
        name: apache2
        state: restarted
      become: yes
  tasks:
    - name: Install apache httpd 
      ansible.builtin.apt:
        update_cache: yes
        pkg:
          - apache2
          - ghostscript
          - libapache2-mod-php
          - php
          - php-bcmath
          - php-curl
          - php-imagick
          - php-intl
          - php-json
          - php-mbstring
          - php-mysql
          - php-xml
          - php-zip
          - mysql-server
        state: latest
        update_cache: yes
      become: yes
    - name: Create a directory if it does not exist
      ansible.builtin.file:
        path: /srv/www
        state: directory
        owner: www-data
        group: www-data
      become: yes
    - name: Unarchive a file that needs to be downloaded (added in 2.0)
      ansible.builtin.unarchive:
        src: https://wordpress.org/latest.tar.gz
        dest: /srv/www
        remote_src: yes
      become: yes
    - name: Copy file with owner and permissions
      ansible.builtin.copy:
        src: /home/gabriellopes/AnsibleTraining/ansible-test-wordpress-isolate-db/files/wordpress.conf
        dest: /etc/apache2/sites-available/000-default.conf
      become: yes
      notify:
        - restart apache
    - name: Copy file with owner and permissions
      ansible.builtin.copy:
        src: /srv/www/wordpress/wp-config-sample.php
        dest: /srv/www/wordpress/wp-config.php
        force: no
        remote_src: yes
      become: yes
    - name: Configure wp-config with database
      ansible.builtin.replace:
        path: /srv/www/wordpress/wp-config.php
        regexp: '{{item.regexp}}'
        replace: '{{item.regexp}}'
      with_items:
      - {regexp: 'database_name_here', replace: 'wordpress_db'}
      - {regexp: 'username_here', replace: 'wordpress_user'}
      - {regexp: 'password_here', replace: '12345'}
      - {regexp: 'localhost', replace: '10.10.120.61'}
      become: yes
    - name: Replace a localhost entry searching for a literal string to avoid escaping
      ansible.builtin.lineinfile:
        path: /srv/www/wordpress/wp-config.php
        search_string: '{{item.search_string}}'
        line: '{{item.line}}'
      with_items:
      - { search_string: "define( 'AUTH_KEY',         'put your unique phrase here' ); ", line: "define('AUTH_KEY',         '`0CX72H`ijd-#4-  K%?xlhlS;UcZ$<.SfN.pnA-hmf:E^OdGHU/TPZ-?&^muq8j');"}
      - { search_string: "define( 'SECURE_AUTH_KEY',  'put your unique phrase here' ); ", line: "define('SECURE_AUTH_KEY',  '0,z2}gSXTu{hKsUROZ(*wLJ$N+bXR}j).pPK2f$g<KZlDGh(eU;*`^c(U~s0mo-0');"}
      - { search_string: "define( 'LOGGED_IN_KEY',    'put your unique phrase here' ); ", line: "define('LOGGED_IN_KEY',    '_K4u1V{6WjQ^-x52C4B-eYgti4FVW|QNFdj?DKsc#<$5*SIAWiA!2fF@D~V=4-:H');"}
# Aqui contém o resto do Know Secrets, tirei por segurança, e por que tinha ultrapassado o número de caracteres.
      become: yes

- hosts: mysql
  handlers:
    - name: restart mysql
      service:
        name: mysql
        state: restarted
      become: yes
  tasks:
    - name: Install dependency of db
      ansible.builtin.apt:
        update_cache: yes
        pkg:
          - mysql-server
          - python3-pymysql
      become: yes
    - name: Create a new database with name 'wordpress_db'
      community.mysql.mysql_db:
        name: wordpress_db
        state: present
        login_unix_socket: /run/mysqld/mysqld.sock
      become: yes
    - name: Create database user with name 'wordpress_user' and password '12345' with all database privileges
      mysql_user:
        name: wordpress_user
        password: 12345
        priv: 'wordpress_db.*:SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,ALTER'
        state: present
        login_unix_socket: /run/mysqld/mysqld.sock
        host: "{{item}}"
      with_items:
      - 'localhost'
      - '127.0.0.1'
      - '10.10.120.60'
      become: yes
    - name: Configure database
      ansible.builtin.replace:
        path: /etc/mysql/mysql.conf.d/mysqld.cnf
        regexp: '127.0.0.1'
        replace: '0.0.0.0'
      become: yes
      notify:
        - restart mysql