Bukkit

[11:52:57 WARN]: [MyCommand] Plugin MyCommand v5.7.5 generated an exception while executing task 2016
java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached
at java.lang.Thread.start0(Native Method) ~[?:?]
at java.lang.Thread.start(Thread.java:1553) ~[?:?]
at java.lang.System$2.start(System.java:2577) ~[?:?]
at jdk.internal.vm.SharedThreadContainer.start(SharedThreadContainer.java:152) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:953) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1375) ~[?:?]
at it.emmerrei.mycommand.sql.SQLClass.SQLquery(SQLClass.java:89) ~[MyCommand(2).jar:?]
at it.emmerrei.mycommand.sql.SQLClass.setPlayerDataContent(SQLClass.java:204) ~[MyCommand(2).jar:?]
at it.emmerrei.mycommand.utilities.PlayerDataUtilities$1.run(PlayerDataUtilities.java:182) ~[MyCommand(2).jar:?]
at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[purpur-1.20.4.jar:git-Purpur-2176]
at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57) ~[purpur-1.20.4.jar:git-Purpur-2176]
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[purpur-1.20.4.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]
at java.lang.Thread.run(Thread.java:1583) ~[?:?]

[warning][os,thread] Failed to start thread "Unknown thread" - pthread_create failed (EAGAIN) for attributes: stacksize: 1024k, guardsize: 4k, detached.
[880.838s][warning][os,thread] Failed to start the native thread for java.lang.Thread "pool-8156-thread-1"

I'm increasing the limits of threads but with no sucess. Any idea how to fix?