When renting a residence and automatic backup-restore is enabled

[smellyonionman]

I've got the config set up to automatically restore residences after the rental period is released, to look their original ways - but the console disagrees.

When I rent a residence:

28.08 05:00:26 [Server] WARN java.lang.NoSuchMethodException: com.sk89q.worldedit.EditSession.<init>(com.sk89q.worldedit.bukkit.BukkitWorld, java.lang.Integer)
28.08 05:00:26 [Server] WARN at java.lang.Class.getConstructor0(Class.java:3082)
28.08 05:00:26 [Server] WARN at java.lang.Class.getConstructor(Class.java:1825)
28.08 05:00:26 [Server] WARN at com.bekvon.bukkit.residence.selection.SchematicsManager.save(SchematicsManager.java:47)
28.08 05:00:26 [Server] WARN at com.bekvon.bukkit.residence.economy.rent.RentManager.rent(RentManager.java:311)
28.08 05:00:26 [Server] WARN at com.bekvon.bukkit.residence.commands.market.commandResMarketRent(market.java:257)
28.08 05:00:26 [Server] WARN at com.bekvon.bukkit.residence.commands.market.perform(market.java:58)
28.08 05:00:26 [Server] WARN at com.bekvon.bukkit.residence.ResidenceCommandListener.onCommand(ResidenceCommandListener.java:158)
28.08 05:00:26 [Server] WARN at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
28.08 05:00:26 [Server] WARN at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:151)
28.08 05:00:26 [Server] WARN at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:685)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1475)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1280)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:5)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14)
28.08 05:00:26 [Server] WARN at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
28.08 05:00:26 [Server] WARN at java.util.concurrent.FutureTask.run(FutureTask.java:266)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:850)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:423)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:774)
28.08 05:00:26 [Server] WARN at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:666)
28.08 05:00:26 [Server] WARN at java.lang.Thread.run(Thread.java:748)