Cannot cancel PlayerTeleportEvent in spectator mode

### Expected behavior in console 2 PRINTs [TPtest] Enabling TPtest v1.0-SNAPSHOT [TPtest] [STDOUT] TPtest enabled [TPtest] [STDOUT] EVENT [TPtest] [STDOUT] CANCEL and dont let player teleport (it works on latest paper) ### Observed/Actual behavior nothing just letting player teleport when it shoud be cancelled (yes plugin was working i made simple loop that prints test) ### Steps/models to reproduce Write simple plugin ( package org.kokosowy869.tPtest; import org.bukkit.GameMode; import org.bukkit.event.EventHandler; import org.bukkit.event.Listener; import org.bukkit.event.player.PlayerTeleportEvent; import org.bukkit.plugin.java.JavaPlugin; public final class TPtest extends JavaPlugin implements Listener { @Override public void onEnable() { getServer().getPluginManager().registerEvents(this, this); System.out.println("TPtest enabled"); } @Override public void onDisable() { } @EventHandler public void onTp(PlayerTeleportEvent event) { System.out.println("EVENT"); if (event.getPlayer().getGameMode() != GameMode.SPECTATOR) { return; } if (event.getCause() == PlayerTeleportEvent.TeleportCause.SPECTATE) { System.out.println("CANCEL"); event.setCancelled(true); } } } ### Plugin and Datapack List only one plugin with this PlayerTeleportEvent [19:25:09 INFO]: ℹ Server Plugins (1): [19:25:09 INFO]: Bukkit Plugins: [19:25:09 INFO]: - TPtest ### Folia version This server is running Folia version 26.1.2-8-ver/26.1.x@62dc0f2 (2026-05-06T13:45:28Z) (Implementing API version 26.1.2.build.8-stable) ### Other _No response_