Chunk error

Hello,

I don’t know if I post in the right section but I have a problem on my server and I think it’s a bugged chunk, but i’m new in server creation and configuration so I don’t really know.
Is there a way for find the bugged chunk and delete it?
My server is under sponge forge 1.12.2.
The problem come, I think during autosave of the server.
There is the error.

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: java.io.IOException: Stream Closed

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.io.RandomAccessFile.seek0(Native Method)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.io.RandomAccessFile.seek(RandomAccessFile.java:557)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.chunk.storage.RegionFile.func_76712_a(RegionFile.java:304)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.chunk.storage.RegionFile.func_76706_a(RegionFile.java:225)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.chunk.storage.RegionFile$ChunkBuffer.close(RegionFile.java:361)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:241)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.io.FilterOutputStream.close(FilterOutputStream.java:159)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.io.FilterOutputStream.close(FilterOutputStream.java:159)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_183013_b(AnvilChunkLoader.java:242)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75814_c(AnvilChunkLoader.java:1469)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.storage.ThreadedFileIOBase.func_75736_b(SourceFile:37)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at net.minecraft.world.storage.ThreadedFileIOBase.run(SourceFile:30)

[18:30:48] [File IO Thread/INFO] [STDERR]: [net.minecraft.world.chunk.storage.RegionFile:func_76706_a:298]: at java.lang.Thread.run(Thread.java:748)