> [17:07:01 WARN]: [BW] Task #3354 for xBedWars v1.2.7 generated an exception
java.lang.IllegalArgumentException: §cByCraft1 is already assigned as a player list name for someone
     at org.bukkit.craftbukkit.v1_7_R4.entity.CraftPlayer.setPlayerListName(CraftPlayer.java:199) ~[minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at eu.haelexuis.xBedWars.Manager.Game.setTeam(Game.java:996) ~[?:?]
     at eu.haelexuis.xBedWars.Manager.Game.startGame(Game.java:267) ~[?:?]
     at eu.haelexuis.xBedWars.Manager.Game$1.run(Game.java:249) ~[?:?]
     at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71) ~[minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:641) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:289) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]
     at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [minecraft_server.jar:git-Spigot-1.7.9-R0.2-204-g534549b]