Bungee_legacy doesn't work properly.

With bungee mode it work. With different type of maps ect.

[BedWars1058] Plugin BedWars1058 vgit-28b8a07b-20.7-SNAPSHOT generated an exception while executing task 13
java.lang.IllegalArgumentException: The clone world cannot have the same name as the original world!
at com.grinderwolf.swm.nms.CraftSlimeWorld.clone(CraftSlimeWorld.java:75) ~[?:?]
at com.grinderwolf.swm.nms.CraftSlimeWorld.clone(CraftSlimeWorld.java:70) ~[?:?]
at com.grinderwolf.swm.nms.CraftSlimeWorld.clone(CraftSlimeWorld.java:62) ~[?:?]
at com.andrei1058.bedwars.arena.mapreset.slime.SlimeAdapter.lambda$onEnable$2(SlimeAdapter.java:84) ~[?:?]
at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.15.2.jar:git-Paper-333]
at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.15.2.jar:git-Paper-333]
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.15.2.jar:git-Paper-333]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_242]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_242]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]