Error Cannot enable ProtocolLib. (java.lang.NoClassDefFoundError: com/comphenix/protocol/reflect/compiler/StructureCompiler) occured in ProtocolLib v4.5.1

To Reproduce
Steps to reproduce the behavior:
1.download magma 1.12.2-c24c6905
2. download protocolLib
3. start server
4. See error
[23:42:31] [Server thread/ERROR] [Minecraft]: [ProtocolLib] INTERNAL ERROR: Cannot enable ProtocolLib.
If this problem hasn't already been reported, please open a ticket
at https://github.com/dmulloy2/ProtocolLib/issues with the following data:
Stack Trace:
java.lang.NoClassDefFoundError: com/comphenix/protocol/reflect/compiler/StructureCompiler
at com.comphenix.protocol.reflect.compiler.BackgroundCompiler.initializeCompiler(BackgroundCompiler.java:131)
at com.comphenix.protocol.reflect.compiler.BackgroundCompiler.(BackgroundCompiler.java:109)
at com.comphenix.protocol.ProtocolLib.onEnable(ProtocolLib.java:387)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:159)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:324)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:408)
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:410)
at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:349)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:353)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:321)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: Failed to remap class com.comphenix.protocol.reflect.compiler.StructureCompiler
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:216)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:141)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:115)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 12 more
Caused by: java.lang.NoClassDefFoundError: org/magmafoundation/magma/remapper/proxy/ProxyClassWriter
at org.magmafoundation.magma.remapper.remappers.ReflectionMethodRemapper.redirectVirtual(ReflectionMethodRemapper.java:150)
at org.magmafoundation.magma.remapper.remappers.ReflectionMethodRemapper.visitMethodInsn(ReflectionMethodRemapper.java:114)
at org.objectweb.asm.tree.MethodInsnNode.accept(Unknown Source)
at org.objectweb.asm.tree.InsnList.accept(Unknown Source)
at org.objectweb.asm.tree.MethodNode.accept(Unknown Source)
at org.objectweb.asm.tree.MethodNode.accept(Unknown Source)
at org.objectweb.asm.tree.ClassNode.accept(Unknown Source)
at org.magmafoundation.magma.remapper.utils.RemappingUtils.remapFindClass(RemappingUtils.java:113)
at org.bukkit.plugin.java.PluginClassLoader.remappedFindClass(PluginClassLoader.java:202)
... 16 more
Dump:
manager:
com.comphenix.protocol.injector.PacketFilterManager@71340dc7[
unhookTask=com.comphenix.protocol.injector.DelayedSingleTask@7b511a6f
packetListeners=[]
packetInjector=com.comphenix.protocol.injector.netty.ProtocolInjector$5@19aeef31
playerInjection=com.comphenix.protocol.injector.netty.ProtocolInjector$4@672609c3
interceptWritePacket=com.comphenix.protocol.injector.packet.InterceptWritePacket@36ad6ad5
inputBufferedPackets=[]
recievedListeners=com.comphenix.protocol.injector.SortedPacketListenerList@455c9c0d
sendingListeners=com.comphenix.protocol.injector.SortedPacketListenerList@2be534f0
hasClosed=false
classLoader=org.bukkit.plugin.java.PluginClassLoader@1ee2fca6
reporter=com.comphenix.protocol.ProtocolLib$1@7cda585e
server=CraftServer{serverName=Magma,serverVersion=1.12.2-c24c6905,minecraftVersion=1.12.2}
library=ProtocolLib v4.5.1
asyncFilterManager=com.comphenix.protocol.async.AsyncFilterManager@613214
knowsServerPackets=true
knowsClientPackets=true
phaseLoginCount=0
phasePlayingCount=0
packetCreation=false
spigotInjector=
nettyInjector=com.comphenix.protocol.injector.netty.ProtocolInjector@67a7fb1d
pluginVerifier=com.comphenix.protocol.injector.PluginVerifier@6ba85091
hasRecycleDistance=true
minecraftVersion=(MC: 1.12.2)
loginPackets=com.comphenix.protocol.injector.LoginPackets@7c0f698e
debug=false
]
Sender:
com.comphenix.protocol.ProtocolLib@64397c90[
statistics=
backgroundCompiler=
packetTask=-1
tickCounter=0
unhookTask=com.comphenix.protocol.injector.DelayedSingleTask@7b511a6f
configExpectedMod=-1
updater=com.comphenix.protocol.updater.SpigotUpdater@6e68964a
redirectHandler=com.comphenix.protocol.ProtocolLib$2@364ff789
commandProtocol=com.comphenix.protocol.CommandProtocol@1fca0509
commandPacket=com.comphenix.protocol.CommandPacket@180e4c67
commandFilter=com.comphenix.protocol.CommandFilter@32fe53ea
packetLogging=com.comphenix.protocol.PacketLogging@7b441983
skipDisable=false
isEnabled=true
loader=org.bukkit.plugin.java.JavaPluginLoader@3469b9af
server=CraftServer{serverName=Magma,serverVersion=1.12.2-c24c6905,minecraftVersion=1.12.2}
file=plugins/ProtocolLib.jar
description=org.bukkit.plugin.PluginDescriptionFile@5e6eb631
dataFolder=plugins/ProtocolLib
classLoader=org.bukkit.plugin.java.PluginClassLoader@1ee2fca6
naggable=true
newConfig=YamlConfiguration[path='', root='YamlConfiguration']
configFile=plugins/ProtocolLib/config.yml
logger=org.bukkit.plugin.PluginLogger@451c454e
]
Version:
ProtocolLib v4.5.1
Java Version:
1.8.0_312
Server:
1.12.2-c24c6905 (MC: 1.12.2)

Version Info
Provide your ProtocolLib install info with /protocol dump through pastebin.

-ProtocolLib v4.5.1

Additional context
Add any other context about the problem here.

-The problem is that when I start the server I get this error, I already tried with the latest version it solves it for me but when I enter the server I get another error

same

same