Can't read players locale

[LinusLeonard]

Getting this in my 1.20.2 Paper server using 1.5.0-pre2 when a user logged in. Doesn't seem to happen for all users though.

[13:02:19 INFO]: [RealEstate] [ACF] Can't read players locale, you will be unable to automatically detect players language. Only Bukkit 1.7+ is supported for this.
[13:02:19 INFO]: [RealEstate] [ACF] java.lang.NoSuchFieldException: locale
[13:02:19 INFO]: [RealEstate] [ACF] at java.base/java.lang.Class.getDeclaredField(Class.java:2610)
[13:02:19 INFO]: [RealEstate] [ACF] at RealEstate-1.5.0-pre2.jar//me.EtienneDx.RealEstate.acf.BukkitCommandManager.readPlayerLocale(BukkitCommandManager.java:317)
[13:02:19 INFO]: [RealEstate] [ACF] at RealEstate-1.5.0-pre2.jar//me.EtienneDx.RealEstate.acf.ACFBukkitListener.onPlayerJoin(ACFBukkitListener.java:57)
[13:02:19 INFO]: [RealEstate] [ACF] at com.destroystokyo.paper.event.executor.MethodHandleEventExecutor.execute(MethodHandleEventExecutor.java:40)
[13:02:19 INFO]: [RealEstate] [ACF] at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:81)
[13:02:19 INFO]: [RealEstate] [ACF] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)[13:02:19 INFO]: [RealEstate] [ACF] at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54)
[13:02:19 INFO]: [RealEstate] [ACF] at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126)
[13:02:19 INFO]: [RealEstate] [ACF] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:615)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.players.PlayerList.a(PlayerList.java:346)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.network.ServerConfigurationPacketListenerImpl.a(ServerConfigurationPacketListenerImpl.java:130)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.a(ServerboundFinishConfigurationPacket.java:18)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.network.protocol.configuration.ServerboundFinishConfigurationPacket.a(ServerboundFinishConfigurationPacket.java:9)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$ensureRunningOnSameThread$0(PlayerConnectionUtils.java:53)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.TickTask.run(TickTask.java:18)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.util.thread.IAsyncTaskHandler.d(IAsyncTaskHandler.java:153)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(IAsyncTaskHandlerReentrant.java:24)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1324)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:193)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.util.thread.IAsyncTaskHandler.x(IAsyncTaskHandler.java:126)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.bg(MinecraftServer.java:1301)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1294)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.util.thread.IAsyncTaskHandler.c(IAsyncTaskHandler.java:136)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.u_(MinecraftServer.java:1272)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1160)
[13:02:19 INFO]: [RealEstate] [ACF] at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:315)
[13:02:19 INFO]: [RealEstate] [ACF] at java.base/java.lang.Thread.run(Thread.java:840)

[EtienneDx]

I'd guess that's linked to some new behavior for servers with translations, can't say for sure though :/