Not properly shutting down?

[FaultyFunctions]

I got this error today:

[03:28:20 ERROR]: Nag author(s): '[loohp]' of 'InteractiveChat v4.2.10.0' about the following: This plugin is not properly shutting down its async tasks when it is being shut down. This task may throw errors during the final shutdown logs and might not complete before process dies.
[03:28:20 ERROR]: Craft Scheduler Thread - 1 - InteractiveChat Stacktrace
[03:28:20 ERROR]:   java.base/sun.nio.ch.SocketDispatcher.read0(Native Method)
[03:28:20 ERROR]:   java.base/sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:47)
[03:28:20 ERROR]:   java.base/sun.nio.ch.NioSocketImpl.tryRead(NioSocketImpl.java:256)
[03:28:20 ERROR]:   java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:307)
[03:28:20 ERROR]:   java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:346)
[03:28:20 ERROR]:   java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:796)
[03:28:20 ERROR]:   java.base/java.net.Socket$SocketInputStream.read(Socket.java:1099)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:489)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketInputRecord.readFully(SSLSocketInputRecord.java:472)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketInputRecord.decodeInputRecord(SSLSocketInputRecord.java:243)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:181)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:111)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1509)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1480)
[03:28:20 ERROR]:   java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:1066)
[03:28:20 ERROR]:   java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:291)
[03:28:20 ERROR]:   java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:347)
[03:28:20 ERROR]:   java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:420)
[03:28:20 ERROR]:   java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:399)
[03:28:20 ERROR]:   java.base/sun.net.www.MeteredStream.read(MeteredStream.java:131)
[03:28:20 ERROR]:   java.base/java.io.FilterInputStream.read(FilterInputStream.java:119)
[03:28:20 ERROR]:   java.base/sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3677)
[03:28:20 ERROR]:   java.base/sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3670)
[03:28:20 ERROR]:   InteractiveChat-4.2.10.0.jar//com.loohp.interactivechat.utils.HTTPRequestUtils.download(HTTPRequestUtils.java:119)
[03:28:20 ERROR]:   InteractiveChat-4.2.10.0.jar//com.loohp.interactivechat.utils.HTTPRequestUtils.download(HTTPRequestUtils.java:103)
[03:28:20 ERROR]:   InteractiveChat-4.2.10.0.jar//com.loohp.interactivechat.utils.LanguageUtils.lambda$loadTranslations$3(LanguageUtils.java:115)
[03:28:20 ERROR]:   org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101)
[03:28:20 ERROR]:   org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
[03:28:20 ERROR]:   com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[03:28:20 ERROR]:   java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
[03:28:20 ERROR]:   java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
[03:28:20 ERROR]:   java.base/java.lang.Thread.run(Thread.java:1583)