```18.08 15:36:32 [Server] pool-13-thread-1/INFO [LP] LOG > permission set * true
18.08 15:36:32 [Server] pool-13-thread-1/WARN java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Metaspace
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.utils.StorageAssistant.save(StorageAssistant.java:106)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.utils.StorageAssistant.save(StorageAssistant.java:172)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.commands.generic.permission.PermissionSet.execute(PermissionSet.java:94)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.abstraction.SharedMainCommand.execute(SharedMainCommand.java:98)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.abstraction.SharedMainCommand.execute(SharedMainCommand.java:48)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.abstraction.MainCommand.execute(MainCommand.java:102)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.abstraction.MainCommand.execute(MainCommand.java:45)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.CommandManager.execute(CommandManager.java:214)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at me.lucko.luckperms.common.command.CommandManager.lambda$onCommand$0(CommandManager.java:149)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
18.08 15:36:32 [Server] pool-13-thread-1/WARN at java.lang.Thread.run(Thread.java:748)
18.08 15:36:32 [Server] pool-13-thread-1/WARN Caused by: java.lang.OutOfMemoryError: Metaspace```