2026-02-06T14:10:19.775139500Z main ERROR Unable to delete file D:\Minecraft Java\.minecraft\logs\latest.log: java.nio.file.FileSystemException D:\Minecraft Java\.minecraft\logs\latest.log: 鍙︿竴涓▼搴忔鍦ㄤ娇鐢ㄦ鏂囦欢锛岃繘绋嬫棤娉曡闂€?
[22:10:21] [Datafixer Bootstrap/INFO]: 291 Datafixer optimizations took 323 milliseconds
[22:10:25] [Render thread/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD]
[22:10:25] [Render thread/INFO]: Setting user: TigerZhang1004
[22:10:25] [Render thread/INFO]: [STDERR]: [LWJGL] [ThreadLocalUtil] Unsupported JNI version detected, this may result in a crash. Please inform LWJGL developers.
[22:10:25] [Render thread/INFO]: Backend library: LWJGL version 3.3.3+5
[22:10:26] [Render thread/INFO]: Using optional rendering extensions: GL_ARB_buffer_storage, GL_KHR_debug, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access, GL_EXT_texture_filter_anisotropic
[22:10:26] [Render thread/INFO]: Found non-pack entry 'D:\Minecraft Java\.minecraft\resourcepacks\minecraft.png', ignoring
[22:10:27] [Render thread/INFO]: Reloading ResourceManager: vanilla
[22:10:27] [Worker-Main-8/INFO]: Found unifont_pua-17.0.01.hex, loading
[22:10:27] [Worker-Main-7/INFO]: Found unifont_all_no_pua-17.0.01.hex, loading
[22:10:27] [Worker-Main-7/INFO]: Found unifont_jp_patch-17.0.01.hex, loading
[22:10:28] [Render thread/INFO]: OpenAL initialized on device OpenAL Soft on 扬声器 (Realtek(R) Audio)
[22:10:28] [Render thread/INFO]: Sound engine started
[22:10:28] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/particles.png-atlas
[22:10:28] [Render thread/INFO]: Created: 128x128x0 minecraft:textures/atlas/decorated_pot.png-atlas
[22:10:28] [Render thread/INFO]: Created: 2048x1024x0 minecraft:textures/atlas/armor_trims.png-atlas
[22:10:28] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/paintings.png-atlas
[22:10:28] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/shield_patterns.png-atlas
[22:10:28] [Render thread/INFO]: Created: 2048x2048x4 minecraft:textures/atlas/blocks.png-atlas
[22:10:28] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/chest.png-atlas
[22:10:28] [Render thread/INFO]: Created: 256x128x0 minecraft:textures/atlas/celestials.png-atlas
[22:10:28] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/banner_patterns.png-atlas
[22:10:28] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/beds.png-atlas
[22:10:28] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/items.png-atlas
[22:10:28] [Render thread/INFO]: Created: 1024x1024x0 minecraft:textures/atlas/gui.png-atlas
[22:10:29] [Render thread/INFO]: Created: 128x64x0 minecraft:textures/atlas/map_decorations.png-atlas
[22:10:29] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/signs.png-atlas
[22:10:29] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/shulker_boxes.png-atlas
[22:10:30] [Download-2/ERROR]: Failed to fetch user properties
com.mojang.authlib.exceptions.AuthenticationUnavailableException
	at com.mojang.authlib.exceptions.MinecraftClientException.toAuthenticationException(MinecraftClientException.java:29)
	at com.mojang.authlib.yggdrasil.YggdrasilUserApiService.fetchProperties(YggdrasilUserApiService.java:154)
	at net.minecraft.client.Minecraft.lambda$new$1(Minecraft.java:458)
	at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1789)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
	at java.base/java.lang.Thread.run(Thread.java:1474)
[22:11:31] [Worker-Main-2/INFO]: Upgrading progress: 2%
[22:11:31] [Worker-Main-2/INFO]: Swapping in the fixed world. File system capabilities: FileSystemCapabilities[atomicMove=true, hardLinks=true]
---- Minecraft Crash Report ----
// Shall we play a game?

Time: 2026-02-06 22:11:31
Description: Failed to swap in file fixed world

java.nio.file.FileAlreadyExistsException: D:\Minecraft Java\.minecraft\saves\瓒呭钩鍧?TNT\file_fixed_world
	at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:87)
	at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
	at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
	at java.base/sun.nio.fs.WindowsFileSystemProvider.createDirectory(WindowsFileSystemProvider.java:503)
	at java.base/java.nio.file.Files.createDirectory(Files.java:647)
	at net.minecraft.util.filefix.FileFixerUpper.swapInFixedWorld(FileFixerUpper.java:147)
	at net.minecraft.util.filefix.FileFixerUpper.fix(FileFixerUpper.java:75)
	at net.minecraft.util.filefix.FileFixerUpper.fix(FileFixerUpper.java:64)
	at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.lambda$upgradeAndOpenWorld$0(WorldOpenFlows.java:353)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742)
	at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)


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

-- Head --
Thread: Worker-Main-2
Stacktrace:
	at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:87)
	at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
	at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
	at java.base/sun.nio.fs.WindowsFileSystemProvider.createDirectory(WindowsFileSystemProvider.java:503)
	at java.base/java.nio.file.Files.createDirectory(Files.java:647)

-- File system capabilities --
Details:
	hardLinks: true
	atomicMove: true
Stacktrace:
	at net.minecraft.util.filefix.FileFixerUpper.swapInFixedWorld(FileFixerUpper.java:147)
	at net.minecraft.util.filefix.FileFixerUpper.fix(FileFixerUpper.java:75)
	at net.minecraft.util.filefix.FileFixerUpper.fix(FileFixerUpper.java:64)
	at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.lambda$upgradeAndOpenWorld$0(WorldOpenFlows.java:353)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742)
	at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)

-- System Details --
Details:
	Minecraft Version: 26.1 Snapshot 6
	Minecraft Version ID: 26.1-snapshot-6
	Operating System: Windows 11 (amd64) version 10.0
	Java Version: 25.0.1, Microsoft
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
	Memory: 495177872 bytes (472 MiB) / 784334848 bytes (748 MiB) up to 4831838208 bytes (4608 MiB)
	CPUs: 16
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) Ultra 9 285H
	Identifier: Intel64 Family 6 Model 197 Stepping 2
	Microarchitecture: unknown
	Frequency (GHz): 3.69
	Number of physical packages: 1
	Number of physical CPUs: 16
	Number of logical CPUs: 16
	Graphics card #0 name: Intel(R) Arc(TM) 140T GPU (16GB)
	Graphics card #0 vendor: Intel Corporation
	Graphics card #0 VRAM (MiB): 2048.00
	Graphics card #0 deviceId: VideoController1
	Graphics card #0 versionInfo: 32.0.101.6790
	Memory slot #0 capacity (MiB): 16384.00
	Memory slot #0 clockSpeed (GHz): 5.60
	Memory slot #0 type: DDR5
	Memory slot #1 capacity (MiB): 16384.00
	Memory slot #1 clockSpeed (GHz): 5.60
	Memory slot #1 type: DDR5
	Virtual memory max (MiB): 53749.86
	Virtual memory used (MiB): 37738.23
	Swap memory total (MiB): 21504.00
	Swap memory used (MiB): 1491.47
	Space in storage for jna.tmpdir (MiB): available: 32891.68, total: 462485.00
	Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 32891.68, total: 462485.00
	Space in storage for io.netty.native.workdir (MiB): available: 32891.68, total: 462485.00
	Space in storage for java.io.tmpdir (MiB): available: 214800.38, total: 512000.00
	Space in storage for workdir (MiB): available: 32891.68, total: 462485.00
	JVM Flags: 6 total; -XX:+UseG1GC -XX:-UseAdaptiveSizePolicy -XX:-OmitStackTraceInFastThrow -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmn691m -Xmx4608m
	Debug Flags: 0 total; 