Crash server after player login on fly

[TheMikol]

Disables the plugin and then the server when the player logs off in the air and enters again
Latest mirai paper fork, 1.20.1, latest authy

[13:14:04] [Server thread/WARN]: [Authy] Task #10241 for Authy v3.4.1 generated an exception
java.lang.IllegalArgumentException: Player is not allowed to fly (check #getAllowFlight())
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:145) ~[guava-31.1-jre.jar:?]
	at org.bukkit.craftbukkit.v1_20_R1.entity.CraftPlayer.setFlying(CraftPlayer.java:2343) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at me.iru.process.PreLoginDataStore.restore(PreLoginDataStore.kt:34) ~[Authy-3.4.1.jar:?]
	at me.iru.process.LoginProcess.removePlayer(LoginProcess.kt:25) ~[Authy-3.4.1.jar:?]
	at me.iru.process.JoinProcess.check$lambda-1(JoinProcess.kt:94) ~[Authy-3.4.1.jar:?]
	at org.bukkit.craftbukkit.v1_20_R1.scheduler.CraftTask.run(CraftTask.java:101) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at org.bukkit.craftbukkit.v1_20_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:480) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1494) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:452) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1408) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1180) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:320) ~[mirai-1.20.1.jar:git-Mirai-"f33520d"]
	at java.lang.Thread.run(Thread.java:833) ~[?:?]