buildx failed with: ERROR: failed to solve: process "/bin/sh -c unzip /server.sql.zip && rm -f /server.sql.zip && sed -i 's/bind-address/#bind-address/' /etc/mysql/mysql.conf.d/mysqld.cnf && service mysql restart && mysql -e \"create database zabbix character set utf8mb4 collate utf8mb4_bin;\" && service mysql restart && mysql -e \"create user zabbix@localhost identified by 'password';\" && service mysql restart && mysql -e \"grant all privileges on zabbix.* to zabbix@localhost;\" && service mysql restart && mysql -e \"set global log_bin_trust_function_creators = 1;\" && service mysql restart && mysql -e \"FLUSH PRIVILEGES;\" && service mysql restart && mysql -e \"use zabbix;source /server.sql;\" && service mysql restart && mysql -e \"use zabbix;update dbversion set mandatory=7000000;\" && cp -r /usr/share/zabbix/ /var/www/html/" did not complete successfully: exit code: 1

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/