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This is my crash report

---- Minecraft Crash Report ----
// Why did you do that?

Time: 14-5-18 20:58
Description: Exception in server tick loop

java.lang.UnsupportedOperationException
at com.sun.nio.zipfs.ZipFileSystemProvider.ensureFile(ZipFileSystemProvider.java:96)
at com.sun.nio.zipfs.ZipFileSystemProvider.newFileSystem(ZipFileSystemProvider.java:110)
at java.nio.file.FileSystems.newFileSystem(Unknown Source)
at java.nio.file.FileSystems.newFileSystem(Unknown Source)
at ns.a(SourceFile:133)
at ns.a(SourceFile:73)
at ns.<init>(SourceFile:66)
at oo.b(SourceFile:164)
at net.minecraft.server.MinecraftServer.a(SourceFile:281)
at nz.j(SourceFile:233)
at net.minecraft.server.MinecraftServer.run(SourceFile:434)
at java.lang.Thread.run(Unknown Source)

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

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_171, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 951361688 bytes (907 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xmx1024M -Xms1024M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Player Count: 0 / 20; []
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)

What can I do to solve this issue?

EULA is already accepted

When I first downloaded the .jar file, it was named server.jar, not minecraft_server.1.12.2.jar

Use a regular directory, NOT OneDrive.