Das Spiel stürzt ab mit Meldung:

The game chrashed whilest mouseclicked event handler

Error: java.land.illegalStateException: failed to create s child event loop

Exit Code: -1

Hier die Log-Datei:

12:19:16.225
Reported exception thrown!
u: mouseClicked event handler
at doq.a(SourceFile:440)
at djx.a(SourceFile:92)
at djx.c(SourceFile:162)
at djx$$Lambda$3002/317319433.run(Unknown Source)
at any.execute(SourceFile:94)
at djx.b(SourceFile:162)
at djx$$Lambda$2361/2134074513.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:102)
at dew.e(SourceFile:308)
at djw.e(SourceFile:1043)
at djw.e(SourceFile:656)
at net.minecraft.client.main.Main.main(SourceFile:215)
Caused by: java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at aax.f(SourceFile:56)
at aax$$Lambda$4109/1189662124.get(Unknown Source)
at aff.a(SourceFile:16)
at aax.a(SourceFile:138)
at djw.a(SourceFile:1839)
at djw.a(SourceFile:1696)
at dse$a.e(SourceFile:407)
at dse$a.a(SourceFile:317)
at dse$a.a(SourceFile:254)
at dlc.a(SourceFile:331)
at dme.a(SourceFile:27)
at djx.b(SourceFile:92)
at djx$$Lambda$3003/63048434.run(Unknown Source)
at doq.a(SourceFile:435)
... 14 more
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
... 34 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
... 38 more
Caused by: java.net.BindException: Cannot assign requested address: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:458)
at sun.nio.ch.Net.connect(Net.java:450)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 46 more
12:19:16.614

---- Minecraft Crash Report ----
// You're mean.

Time: 27.10.20 12:19
Description: mouseClicked event handler

java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at aax.f(SourceFile:56)
at aax$$Lambda$4109/1189662124.get(Unknown Source)
at aff.a(SourceFile:16)
at aax.a(SourceFile:138)
at djw.a(SourceFile:1839)
at djw.a(SourceFile:1696)
at dse$a.e(SourceFile:407)
at dse$a.a(SourceFile:317)
at dse$a.a(SourceFile:254)
at dlc.a(SourceFile:331)
at dme.a(SourceFile:27)
at djx.b(SourceFile:92)
at djx$$Lambda$3003/63048434.run(Unknown Source)
at doq.a(SourceFile:435)
at djx.a(SourceFile:92)
at djx.c(SourceFile:162)
at djx$$Lambda$3002/317319433.run(Unknown Source)
at any.execute(SourceFile:94)
at djx.b(SourceFile:162)
at djx$$Lambda$2361/2134074513.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:102)
at dew.e(SourceFile:308)
at djw.e(SourceFile:1043)
at djw.e(SourceFile:656)
at net.minecraft.client.main.Main.main(SourceFile:215)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
... 34 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
... 38 more
Caused by: java.net.BindException: Cannot assign requested address: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:458)
at sun.nio.ch.Net.connect(Net.java:450)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 46 more

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

– Head –
Thread: Render thread
Stacktrace:
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at aax.f(SourceFile:56)
at aax$$Lambda$4109/1189662124.get(Unknown Source)
at aff.a(SourceFile:16)
at aax.a(SourceFile:138)
at djw.a(SourceFile:1839)
at djw.a(SourceFile:1696)
at dse$a.e(SourceFile:407)
at dse$a.a(SourceFile:317)
at dse$a.a(SourceFile:254)
at dlc.a(SourceFile:331)
at dme.a(SourceFile:27)
at djx.b(SourceFile:92)
at djx$$Lambda$3003/63048434.run(Unknown Source)

– Affected screen –
Details:
Screen name: dsb
Stacktrace:
at doq.a(SourceFile:435)
at djx.a(SourceFile:92)
at djx.c(SourceFile:162)
at djx$$Lambda$3002/317319433.run(Unknown Source)
at any.execute(SourceFile:94)
at djx.b(SourceFile:162)
at djx$$Lambda$2361/2134074513.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:102)
at dew.e(SourceFile:308)
at djw.e(SourceFile:1043)
at djw.e(SourceFile:656)
at net.minecraft.client.main.Main.main(SourceFile:215)

– System Details –
Details:
Minecraft Version: 1.16.3
Minecraft Version ID: 1.16.3
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1426436176 bytes (1360 MB) / 1979711488 bytes (1888 MB) up to 2147483648 bytes (2048 MB)
CPUs: 8
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 1.16.3
Backend library: LWJGL version 3.2.2 build 10
Backend API: GeForce GTX 970M/PCIe/SSE2 GL version 4.6.0 NVIDIA 456.71, NVIDIA Corporation
GL Caps: Using framebuffer using OpenGL 3.0
Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Graphics mode: fancy
Resource Packs: vanilla
Current Language: Deutsch (Vereinigte Staaten)
CPU: 8x Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz
#@Unable to render embedded object: File (@# Game crashed) not found. Crash report saved to: #@!@# C:\Users\Horst Klemisch\AppData\Roaming\.minecraft\crash-reports\crash-2020-10-27_12.19.16-client.txt
AL lib: (EE) alc_cleanup: 1 device not closed
12:19:16.625
Process crashed with exit code -1