[23:58:39 WARN]: [RailKorea] Plugin RailKorea v2.0.0 generated an exception while executing task 3

java.lang.NoSuchMethodError: 'org.bukkit.entity.Player$Spigot org.bukkit.entity.Player.spigot()'

at gold24park.railkorea.module.LocationModule.showLocationHud(LocationModule.java:98) ~[?:?]

at gold24park.railkorea.module.LocationModule.access$000(LocationModule.java:24) ~[?:?]

at gold24park.railkorea.module.LocationModule$1.run(LocationModule.java:64) ~[?:?]

at org.bukkit.craftbukkit.v1_17_R1.scheduler.CraftTask.run(CraftTask.java:77) ~[craftbukkit.jar:3246-Bukkit-dc764e7]

at org.bukkit.craftbukkit.v1_17_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) [craftbukkit.jar:3246-Bukkit-dc764e7]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) [?:?]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) [?:?]

at java.lang.Thread.run(Thread.java:833) [?:?]


이런 크래쉬 문구 계속뜨는데 뭐가 문제란거임?