11.06 04:00:23 [Server] ERROR Nag author: 'Scarsz' of 'DiscordSRV' 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.

Related patch in paper: https://github.com/PaperMC/Paper/blob/e224f0bdabd2d8d8591a8fb2566debe44d17a5ae/Spigot-Server-Patches/0516-Wait-for-Async-Tasks-during-shutdown.patch

Should be fixed in development builds, https://snapshot.discordsrv.com