error reforgedBingo

>....java.sql.SQLTransientConnectionException: Bingo - Connection is not available, request timed out after 30000ms.
        at com.envyful.reforged.bingo.forge.shade.hikari.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696)
        at com.envyful.reforged.bingo.forge.shade.hikari.hikari.pool.HikariPool.getConnection(HikariPool.java:197)
        at com.envyful.reforged.bingo.forge.shade.hikari.hikari.pool.HikariPool.getConnection(HikariPool.java:162)
        at com.envyful.reforged.bingo.forge.shade.hikari.hikari.HikariDataSource.getConnection(HikariDataSource.java:100)
        at com.envyful.reforged.bingo.forge.shade.envy.api.database.impl.SimpleHikariDatabase.getConnection(SimpleHikariDatabase.java:86)
        at com.envyful.reforged.bingo.forge.player.BingoAttribute.save(BingoAttribute.java:80)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.attribute.PlayerAttribute.save(PlayerAttribute.java:61)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.attribute.PlayerAttribute.save(PlayerAttribute.java:20)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.attribute.Attribute.saveWithGenericId(Attribute.java:35)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.save.impl.EmptySaveManager.lambda$saveData$8(EmptySaveManager.java:104)
        at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)
        at java.base/java.util.concurrent.CompletableFuture.uniWhenCompleteStage(Unknown Source)
        at java.base/java.util.concurrent.CompletableFuture.whenComplete(Unknown Source)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.save.impl.EmptySaveManager.saveData(EmptySaveManager.java:104)
        at com.envyful.reforged.bingo.forge.shade.envy.api.player.save.SaveManager.saveData(SaveManager.java:37)
        at com.envyful.reforged.bingo.forge.shade.envy.api.forge.player.ForgePlayerManager$PlayerListener.lambda$onWorldSave$4(ForgePlayerManager.java:186)
        at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(Unknown Source)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
        at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.base/java.lang.Thread.run(Unknown Source)