Why Docker-MySQL 8 is listening on wrong port?

my MySQL 8.0.31 database is running on port 33060 and this works well. But unfortunately, I cannot access the database from another server. When I check with

root:~#  sudo lsof -i -P -n | grep 33060
docker-pr 1226664            root    4u  IPv4 13558339      0t0  TCP 127.0.0.1:33060 (LISTEN)

I see that if listen on 127.0.0.1 but not on 0.0.0.0:33060 as expected. My config in my.cnf looks like this:

[mysqld]
bind-address=0.0.0.0

skip-host-cache
skip-name-resolve
datadir=/var/lib/mysql
socket=/var/run/mysqld/mysqld.sock
secure-file-priv=/var/lib/mysql-files
user=mysql

pid-file=/var/run/mysqld/mysqld.pid
sql-mode=""

server-id=3333333
log_bin=mysql-bin
log_error=mysql-bin.err
binlog_do_db=demo

gtid_mode                = ON
enforce-gtid-consistency = ON

ft_min_word_len=2

[client]
socket=/var/run/mysqld/mysqld.sock

!includedir /etc/mysql/conf.d/

I already try to remove bind-address or set it to different values like * or the IP address from the accessing server, but everything seems to be ignored.

I have another server with the same configuration and there it works fine. Why is bind-address is being ignored and how can I force to set the 0.0.0.0?