Error when enabling DB using PooledDatabaseOptions

Hello!

I am having error when enabling DB. After DB - Starting... and DB - Start completed., hikari (I guess) threw stacktrace:

java.lang.IllegalStateException: The configuration of the pool is sealed once started.  Use HikariConfigMXBean for runtime changes.
        at com.zaxxer.hikari.HikariConfig.setTransactionIsolation(HikariConfig.java:965) ~[?:?]
        at co.aikar.idb.HikariPooledDatabase.<init>(HikariPooledDatabase.java:57) ~[?:?]
        at co.aikar.idb.PooledDatabaseOptions$PooledDatabaseOptionsBuilder.createHikariDatabase(PooledDatabaseOptions.java:10) ~[?:?]

DB enabling in onEnable(). I did everything that listed in Using IDB -> PooledDatabaseOptions. Updating HikariCP or not shading doesn't change anything.

I am using (maven):

Spigot 1.12.2-R0.1-SNAPSHOT
HikariCP 2.4.1
IDB-Core 1.0.0-SNAPSHOT

aikar / db

Error when enabling DB using PooledDatabaseOptions #10