The full logs are linked in the files section but here is the relevant log that was mentioned in the rei-issues.log file: 
[18:13:36] [Render thread/ERROR] [REI] Detected missing stage: END! This is possibly due to issues during client recipe reload! REI will force a reload of the recipes now!
[18:13:36] [Render thread/DEBUG] [REI] Starting Reload Plugins of stage END
java.lang.Throwable
	at me.shedaniel.rei.RoughlyEnoughItemsCoreClient.reloadPlugins(RoughlyEnoughItemsCoreClient.java:482)
	at me.shedaniel.rei.RoughlyEnoughItemsCoreClient.lambda$registerEvents$13(RoughlyEnoughItemsCoreClient.java:341)
	at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:732)
	at dev.architectury.event.EventFactory.invokeMethod(EventFactory.java:53)
	at dev.architectury.event.EventFactory$2.handleInvocation(EventFactory.java:81)
	at com.google.common.reflect.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:87)
	at jdk.proxy2/jdk.proxy2.$Proxy93.init(Unknown Source)
	at net.minecraft.class_437.handler$zdl000$architectury$preInit(class_437.java:722)
	at net.minecraft.class_437.method_25423(class_437.java:298)
	at net.minecraft.class_310.method_1507(class_310.java:1135)
	at net.minecraft.class_310.method_1508(class_310.java:2059)
	at net.minecraft.class_310.method_1574(class_310.java:1933)
	at net.minecraft.class_310.method_1523(class_310.java:1237)
	at net.minecraft.class_310.method_1514(class_310.java:856)
	at net.minecraft.client.main.Main.main(Main.java:253)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)