Prosody在更新到Debian Buster后拒绝连接到MySQL数据库

Question

我将服务器更新为Debian Buster，现在Prosody 0.11.2-1拒绝连接到MySQL数据库。 看来Prosody可以正常启动，但是没有用户能够登录其帐户。 如果查看调试日志，则会看到以下内容：

Nov 30 22:09:15 sql debug   Connecting to [MySQL] prosody...
Nov 30 22:09:15 sql debug   Database connection was closed. Will reconnect and retry.
Nov 30 22:09:15 sql debug   Retrying SQL transaction [function(mod_storage_sql.lua:137)]
Nov 30 22:09:15 sql debug   Connecting to [MySQL] prosody...
Nov 30 22:09:15 sql debug   SQL transaction retry failed
Nov 30 22:09:15 sql error   Error in SQL transaction: /usr/local/share/lua/5.2/DBI.lua:53: Cannot load driver MySQL. Available drivers are: SQLite3

Lua版本是5.2.4，同时安装了“ lua-dbi-mysql / stable，现在是0.7.1-2 amd64”和“ lua-sql-mysql / stable，现在是2.3.4-1 + b1 amd64”。