Playerdata issues

[AdamDAuria]

java.io.FileNotFoundException: plugins/mcMMO/flatfile/mcmmo.users (Too many open files)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/ERROR]: [mcMMO] PlayerProfile saving failed for player: xpl0r321 660ede51-19a7-4816-9066-b3e9e19c0fd6
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/ERROR]: [mcMMO] Attempted to save profile for player xpl0r321 resulted in failure. 8 have been made so far.

mcmmo bug.txt

[AdamDAuria]

[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: java.io.FileNotFoundException: plugins/mcMMO/flatfile/mcmmo.users (Too many open files)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open0(Native Method)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open(FileInputStream.java:213)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:152)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:106)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.io.FileReader.(FileReader.java:60)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.database.FlatFileDatabaseManager.saveUser(FlatFileDatabaseManager.java:349)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.datatypes.player.PlayerProfile.save(PlayerProfile.java:131)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.runnables.player.PlayerProfileSaveTask.run(PlayerProfileSaveTask.java:17)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:20)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:7)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.mcmmo.folialib.impl.SpigotImplementation.lambda$runAsync$1(SpigotImplementation.java:51)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:88)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/WARN]: at java.base/java.lang.Thread.run(Thread.java:1583)
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/ERROR]: [mcMMO] PlayerProfile saving failed for player: xpl0r321 660ede51-19a7-4816-9066-b3e9e19c0fd6
[21:42:26] [Craft Scheduler Thread - 140 - mcMMO/ERROR]: [mcMMO] Attempted to save profile for player xpl0r321 resulted in failure. 8 have been made so far.
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: java.io.FileNotFoundException: plugins/mcMMO/flatfile/mcmmo.users (Too many open files)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open0(Native Method)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open(FileInputStream.java:213)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:152)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:106)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.io.FileReader.(FileReader.java:60)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.database.FlatFileDatabaseManager.saveUser(FlatFileDatabaseManager.java:349)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.datatypes.player.PlayerProfile.save(PlayerProfile.java:131)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.runnables.player.PlayerProfileSaveTask.run(PlayerProfileSaveTask.java:17)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:20)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:7)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.mcmmo.folialib.impl.SpigotImplementation.lambda$runAsync$1(SpigotImplementation.java:51)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:88)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/WARN]: at java.base/java.lang.Thread.run(Thread.java:1583)
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/ERROR]: [mcMMO] PlayerProfile saving failed for player: Seth392 9f19e182-7da5-4383-8b94-b8365b10f342
[21:42:26] [Craft Scheduler Thread - 177 - mcMMO/ERROR]: [mcMMO] Attempted to save profile for player Seth392 resulted in failure. 9 have been made so far.
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: java.io.FileNotFoundException: plugins/mcMMO/flatfile/mcmmo.users (Too many open files)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open0(Native Method)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.io.FileInputStream.open(FileInputStream.java:213)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:152)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.io.FileInputStream.(FileInputStream.java:106)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.io.FileReader.(FileReader.java:60)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.database.FlatFileDatabaseManager.saveUser(FlatFileDatabaseManager.java:349)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.datatypes.player.PlayerProfile.save(PlayerProfile.java:131)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.runnables.player.PlayerProfileSaveTask.run(PlayerProfileSaveTask.java:17)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:20)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.util.CancellableRunnable.accept(CancellableRunnable.java:7)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at mcMMO (1).jar//com.gmail.nossr50.mcmmo.folialib.impl.SpigotImplementation.lambda$runAsync$1(SpigotImplementation.java:51)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:88)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at org.bukkit.craftbukkit.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/WARN]: at java.base/java.lang.Thread.run(Thread.java:1583)
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/ERROR]: [mcMMO] PlayerProfile saving failed for player: ConArtist22310 ea967261-dff1-469a-9bf1-d5bcb63d4c53
[21:42:26] [Craft Scheduler Thread - 166 - mcMMO/ERROR]: [mcMMO] Attempted to save profile for player ConArtist22310 resulted in failure. 7 have been made so far.