Minecraft Server keeps crashing - why?

ha
- in Servers
1

My server always crashes when I start it again and the crash report comes

---- Minecraft Crash Report ----
// Do not be sad. I'll do better next time, I promise!
Time: 4/14/19 1:53 PM
Description: Loading NBT data
java.util.zip.ZipException: incorrect data check
at java.util.zip.InflaterInputStream.read (InflaterInputStream.java:164)
at java.io.BufferedInputStream.read1 (BufferedInputStream.java:284)
at java.io.BufferedInputStream.read (BufferedInputStream.java:345)
at java.io.DataInputStream.readFully (DataInputStream.java:195)
at java.io.DataInputStream.readUTF (DataInputStream.java:609)
at java.io.DataInputStream.readUTF (DataInputStream.java:564)
at net.minecraft.server.v1_8_R3.NBTTagCompound.b (SourceFile: 399)
at net.minecraft.server.v1_8_R3.NBTTagCompound.load (SourceFile: 67)
at net.minecraft.server.v1_8_R3.NBTTagList.load (NBTTagList.java:54)
at net.minecraft.server.v1_8_R3.NBTTagCompound.a (SourceFile: 406)
at net.minecraft.server.v1_8_R3.NBTTagCompound.load (SourceFile: 70)
at net.minecraft.server.v1_8_R3.NBTTagCompound.a (SourceFile: 406)
at net.minecraft.server.v1_8_R3.NBTTagCompound.load (SourceFile: 70)
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a (NBTCompressedStreamTools.java:84)
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a (NBTCompressedStreamTools.java:53)
at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools.a (NBTCompressedStreamTools.java:43)
at net.minecraft.server.v1_8_R3.ChunkRegionLoader.loadChunk (ChunkRegionLoader.java:70)
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOProvider.callStage1 (ChunkIOProvider.java:25)
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOProvider.callStage1 (ChunkIOProvider.java:1)
at org.bukkit.craftbukkit.v1_8_R3.util.AsynchronousExecutor.skipQueue (AsynchronousExecutor.java:336)
at org.bukkit.craftbukkit.v1_8_R3.util.AsynchronousExecutor.getSkipQueue (AsynchronousExecutor.java:295)
at org.bukkit.craftbukkit.v1_8_R3.chunkio.ChunkIOExecutor.syncChunkLoad (ChunkIOExecutor.java:16)
at net.minecraft.server.v1_8_R3.ChunkProviderServer.getChunkAt (ChunkProviderServer.java:115)
at net.minecraft.server.v1_8_R3.ChunkProviderServer.getChunkAt (ChunkProviderServer.java:97)
at net.minecraft.server.v1_8_R3.MinecraftServer.k (MinecraftServer.java:369)
at net.minecraft.server.v1_8_R3.MinecraftServer.a (MinecraftServer.java:333)
at net.minecraft.server.v1_8_R3.DedicatedServer.init (DedicatedServer.java:263)
at net.minecraft.server.v1_8_R3.MinecraftServer.run (MinecraftServer.java:525)
at java.lang.Thread.run (Thread.java:748)

Fl

Which version is this? Where did you get that from? Do you have any plugins or mods?