[MC-147134] Cartographer villager crashes server when levels to Journeymen (Multiplayer)

So on my private Minecraft server that I host for a few friends and me, we based inside a Village. We are trading and leveling up the villagers, but with my cartographer villager when ever I trade with him past apprentice and he starts to level to journeymen, the server crashes.
19w13b: crash-2019-03-31_03.06.06-server.txt
---- Minecraft Crash Report ----
// You're mean.

Time: 31/03/19 3:06 AM
Description: Watching Server

java.lang.Error
	at java.io.RandomAccessFile.read0(Native Method)
	at java.io.RandomAccessFile.read(Unknown Source)
	at java.io.RandomAccessFile.readInt(Unknown Source)
	at bxl.<init>(SourceFile:129)
	at bxm.a(SourceFile:40)
	at bxm.d(SourceFile:48)
	at ur.e(SourceFile:636)
	at ur.f(SourceFile:411)
	at ur$$Lambda$2057/1119563932.get(Unknown Source)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source)
	at agb.h(SourceFile:135)
	at agb.p(SourceFile:114)
	at vc$a.p(SourceFile:440)
	at agb.c(SourceFile:123)
	at vc.b(SourceFile:114)
	at vc.a(SourceFile:100)
	at bgv.a(SourceFile:195)
	at bgy.a(SourceFile:100)
	at cdu.a(SourceFile:128)
	at bwl.a(SourceFile:108)
	at ve.a(SourceFile:1177)
	at avd$k.a(SourceFile:868)
	at auv.a(SourceFile:215)
	at auz.dY(SourceFile:728)
	at auz.en(SourceFile:581)
	at auz.K(SourceFile:261)
	at aij.cX(SourceFile:623)
	at aii.k(SourceFile:2206)
	at aij.k(SourceFile:479)
	at ahx.k(SourceFile:141)
	at aii.h(SourceFile:2051)
	at aij.h(SourceFile:293)
	at ve.a(SourceFile:581)
	at ve$$Lambda$2346/2136285003.accept(Unknown Source)
	at bgv.a(SourceFile:669)
	at ve.a(SourceFile:384)
	at net.minecraft.server.MinecraftServer.b(SourceFile:816)
	at uf.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:755)
	at net.minecraft.server.MinecraftServer.run(SourceFile:630)
	at java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server Watchdog
Stacktrace:
	at java.io.RandomAccessFile.read0(Native Method)
	at java.io.RandomAccessFile.read(Unknown Source)
	at java.io.RandomAccessFile.readInt(Unknown Source)
	at bxl.<init>(SourceFile:129)
	at bxm.a(SourceFile:40)
	at bxm.d(SourceFile:48)
	at ur.e(SourceFile:636)
	at ur.f(SourceFile:411)
	at ur$$Lambda$2057/1119563932.get(Unknown Source)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source)
	at agb.h(SourceFile:135)
	at agb.p(SourceFile:114)
	at vc$a.p(SourceFile:440)
	at agb.c(SourceFile:123)
	at vc.b(SourceFile:114)
	at vc.a(SourceFile:100)
	at bgv.a(SourceFile:195)
	at bgy.a(SourceFile:100)
	at cdu.a(SourceFile:128)
	at bwl.a(SourceFile:108)
	at ve.a(SourceFile:1177)
	at avd$k.a(SourceFile:868)
	at auv.a(SourceFile:215)
	at auz.dY(SourceFile:728)
	at auz.en(SourceFile:581)
	at auz.K(SourceFile:261)
	at aij.cX(SourceFile:623)
	at aii.k(SourceFile:2206)
	at aij.k(SourceFile:479)
	at ahx.k(SourceFile:141)
	at aii.h(SourceFile:2051)
	at aij.h(SourceFile:293)
	at ve.a(SourceFile:581)
	at ve$$Lambda$2346/2136285003.accept(Unknown Source)
	at bgv.a(SourceFile:669)
	at ve.a(SourceFile:384)
	at net.minecraft.server.MinecraftServer.b(SourceFile:816)
	at uf.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:755)

-- Thread Dump --
Details:
	Threads: "Server-Worker-16" Id=41 WAITING on java.util.concurrent.ForkJoinPool@5da2df0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@5da2df0e
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-15" Id=40 WAITING on java.util.concurrent.ForkJoinPool@5da2df0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@5da2df0e
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-14" Id=39 WAITING on java.util.concurrent.ForkJoinPool@5da2df0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@5da2df0e
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-13" Id=38 TIMED_WAITING on java.util.concurrent.ForkJoinPool@5da2df0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@5da2df0e
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-11" Id=36 WAITING on java.util.concurrent.ForkJoinPool@5da2df0e
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@5da2df0e
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Netty Server IO #1" Id=27 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@53652aca
	-  locked java.util.Collections$UnmodifiableSet@575ab47e
	-  locked sun.nio.ch.WindowsSelectorImpl@125820f1
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
	...


"Server Watchdog" Id=26 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
	at ui.run(SourceFile:45)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=25 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@5949c71b
	-  locked java.util.Collections$UnmodifiableSet@23809582
	-  locked sun.nio.ch.WindowsSelectorImpl@217b2cc8
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
	...


"ObjectCleanerThread" Id=24 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@7277dfbe
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@7277dfbe
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Unknown Source)


"Server console handler" Id=23 RUNNABLE (in native)
	at java.io.FileInputStream.readBytes(Native Method)
	at java.io.FileInputStream.read(Unknown Source)
	at java.io.BufferedInputStream.read1(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	-  locked java.io.BufferedInputStream@6591bff4
	at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
	at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
	at sun.nio.cs.StreamDecoder.read(Unknown Source)
	-  locked java.io.InputStreamReader@429a0a41
	at java.io.InputStreamReader.read(Unknown Source)
	...


"DestroyJavaVM" Id=22 RUNNABLE


"Server thread" Id=19 RUNNABLE
	at java.io.RandomAccessFile.read0(Native Method)
	at java.io.RandomAccessFile.read(Unknown Source)
	at java.io.RandomAccessFile.readInt(Unknown Source)
	at bxl.<init>(SourceFile:129)
	at bxm.a(SourceFile:40)
	at bxm.d(SourceFile:48)
	at ur.e(SourceFile:636)
	at ur.f(SourceFile:411)
	...


"Server Infinisleeper" Id=20 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at uf$1.run(SourceFile:93)


"Snooper Timer" Id=18 WAITING on java.util.TaskQueue@3a7f63b6
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@3a7f63b6
	at java.lang.Object.wait(Unknown Source)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)


"Attach Listener" Id=5 RUNNABLE


"Signal Dispatcher" Id=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@7639c168
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@7639c168
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@1e3fae44
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@1e3fae44
	at java.lang.Object.wait(Unknown Source)
	at java.lang.ref.Reference.tryHandlePending(Unknown Source)
	at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
	at ui.run(SourceFile:61)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 19w13b
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_191, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1211517792 bytes (1155 MB) / 2065694720 bytes (1970 MB) up to 2065694720 bytes (1970 MB)
	JVM Flags: 2 total; -Xmx2048M -Xms2048M
	Player Count: 1 / 20; [vf['BIueskies'/146, l='world', x=573.57, y=69.00, z=-2476.55]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)