[10:17:36 WARN]: [Autorank] Plugin Autorank v5.0.0 generated an exception while executing task 43
java.lang.NullPointerException: Nodes must be provided.
        at org.yaml.snakeyaml.nodes.NodeTuple.<init>(NodeTuple.java:28) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:164) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:315) ~[patched_1.14.3.jar:git-Paper-128]
        at org.bukkit.configuration.file.YamlRepresenter$RepresentConfigurationSection.representData(YamlRepresenter.java:24) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:95) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:157) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:315) ~[patched_1.14.3.jar:git-Paper-128]
        at org.bukkit.configuration.file.YamlRepresenter$RepresentConfigurationSection.representData(YamlRepresenter.java:24) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:95) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representMapping(BaseRepresenter.java:157) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.SafeRepresenter$RepresentMap.representData(SafeRepresenter.java:315) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.representData(BaseRepresenter.java:95) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.representer.BaseRepresenter.represent(BaseRepresenter.java:65) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:306) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.Yaml.dumpAll(Yaml.java:270) ~[patched_1.14.3.jar:git-Paper-128]
        at org.yaml.snakeyaml.Yaml.dump(Yaml.java:245) ~[patched_1.14.3.jar:git-Paper-128]
        at org.bukkit.configuration.file.YamlConfiguration.saveToString(YamlConfiguration.java:39) ~[patched_1.14.3.jar:git-Paper-128]
        at org.bukkit.configuration.file.FileConfiguration.save(FileConfiguration.java:65) ~[patched_1.14.3.jar:git-Paper-128]
        at me.armar.plugins.autorank.config.SimpleYamlConfiguration.saveFile(SimpleYamlConfiguration.java:94) ~[?:?]
        at me.armar.plugins.autorank.config.AbstractConfig.saveConfig(AbstractConfig.java:55) ~[?:?]
        at me.armar.plugins.autorank.config.InternalPropertiesConfig.setCachedLeaderboard(InternalPropertiesConfig.java:150) ~[?:?]
        at me.armar.plugins.autorank.leaderboard.LeaderboardHandler.updateLeaderboard(LeaderboardHandler.java:398) ~[?:?]
        at me.armar.plugins.autorank.storage.StorageProvider$1.run(StorageProvider.java:72) ~[?:?]
        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.14.3.jar:git-Paper-128]
        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.14.3.jar:git-Paper-128]
        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.14.3.jar:git-Paper-128]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_212]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_212]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]