FreeBSD 14.0 mysql81-server-8.1.0 WARNING: failed precmd routine for mysql

/usr/local/etc/rc.d/mysql-server start
/usr/local/etc/rc.d/mysql-server: WARNING: failed precmd routine for mysql

sh -x /usr/local/etc/rc.d/mysql-server start
...
+ [ ! -d /var/db/mysql/mysql/. ]
+ mysql_create_auth_tables
+ eval /usr/local/libexec/mysqld '--defaults-extra-file=/usr/local/etc/mysql/my.cnf' --initialize-insecure '--basedir=/usr/local' '--datadir=/var/db/mysql' '--user=mysql'
+ return 1
+ _return=1
+ [ 1 -ne 0 ]
+ [ -z '' ]
+ return 1
+ warn 'failed precmd routine for mysql'
+ [ -x /usr/bin/logger ]
+ logger '/usr/local/etc/rc.d/mysql-server: WARNING: failed precmd routine for mysql'
+ echo '/usr/local/etc/rc.d/mysql-server: WARNING: failed precmd routine for mysql'
/usr/local/etc/rc.d/mysql-server: WARNING: failed precmd routine for mysql
+ return 1

/usr/local/libexec/mysqld '--defaults-extra-file=/usr/local/etc/mysql/my.cnf' --initialize-insecure '--basedir=/usr/local' '--datadir=/var/db/mysql' '--user=mysql'
...
[InnoDB] Unable to create temporary file inside "/var/db/mysql_tmpdir"; errno: 13

権限修正

chown mysql:mysql /var/db/mysql_secure /var/db/mysql_tmpdir