Crash with 1.17 pre3/4.

Log: crash-2021-06-02_13.50.32-server.txt

I am only using c2me and fabric API.

Description: Exception in server tick loop

org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363)
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:208)
at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:178)
at org.spongepowered.asm.mixin.transformer.FabricMixinTransformerProxy.transformClassBytes(FabricMixinTransformerProxy.java:23)
at net.fabricmc.loader.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:157)
at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:150)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
at net.minecraft.class_3215.(MixinServerChunkManager.java:87)
at net.minecraft.class_3218.(MixinServerWorld.java:200)
at net.minecraft.server.MinecraftServer.method_3786(MixinMinecraftServer.java:387)
at net.minecraft.server.MinecraftServer.method_3735(MixinMinecraftServer.java:354)
at net.minecraft.class_1132.method_3823(class_1132.java:71)
at net.minecraft.server.MinecraftServer.method_29741(MixinMinecraftServer.java:665)
at net.minecraft.server.MinecraftServer.method_29739(MixinMinecraftServer.java:274)
at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Redirector redirectMainThreadExecutor2(Ljava/util/concurrent/CompletableFuture;Ljava/util/function/Function;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture; in c2me.mixins.json:threading.worldgen.MixinThreadedAnvilChunkStorage failed injection check, (0/1) succeeded. Scanned 1 target(s). Using refmap c2me-fabric-mc1.17-pre2-refmap.json
at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.postInject(InjectionInfo.java:408)
at org.spongepowered.asm.mixin.transformer.MixinTargetContext.applyInjections(MixinTargetContext.java:1291)
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyInjections(MixinApplicatorStandard.java:1042)
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:395)
at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:320)
at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:345)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:569)
at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:351)
... 14 more