maquinas

[17:08:26] [Timer-3/ERROR]: Error occurred while disabling UltimateMachines v2.0.5 (Is it up to date?)
java.lang.NullPointerException: Nodes must be provided.
    at org.yaml.snakeyaml.nodes.NodeTuple.<init>(NodeTuple.java:28) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:163) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:304) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:94) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.representer.BaseRepresenter.represent(BaseRepresenter.java:64) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:242) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:206) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.yaml.snakeyaml.Yaml.dump(Yaml.java:181) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.bukkit.configuration.file.YamlConfiguration.saveToString(YamlConfiguration.java:40) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.bukkit.configuration.file.FileConfiguration.save(FileConfiguration.java:103) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at me.blackdev.ultimatemachines.plugin.UltimateMachines.saveBackupOnClose(yc:559) ~[?:?]
    at me.blackdev.ultimatemachines.plugin.UltimateMachines.onDisable(yc:297) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:323) ~[spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:364) [spigot.jar:git-Spigot-21fe707-e1ebe52]
    at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:424) [spigot.jar:git-Spigot-21fe707-e1ebe52]
    at me.blackdev.ultimatemachines.plugin.d.run(dc:389) [UtimateMachines_v2.0.5_PlotSupport.jar:?]
    at java.util.TimerThread.mainLoop(Timer.java:555) [?:1.8.0_222]
    at java.util.TimerThread.run(Timer.java:505) [?:1.8.0_222]