[22:00:51] [Craft Scheduler Thread - 4/WARN]: [Essentials] Plugin Essentials vTeamCity generated an exception while executing task 81org.yaml.snakeyaml.constructor.ConstructorException: Can't construct a java object for tag:yaml.org,2002:com.earth2me.essentials.settings.Spawns; exception=java.lang.NoSuchFieldException: typeDefinitions in 'reader', line 1, column 1: spawns: ^  at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:350) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:184) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:143) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:129) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:505) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.yaml.snakeyaml.Yaml.load(Yaml.java:448) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at com.earth2me.essentials.storage.YamlStorageReader.load(YamlStorageReader.java:47) ~[?:?] at com.earth2me.essentials.storage.AbstractDelayedYamlFileReader.run(AbstractDelayedYamlFileReader.java:37) ~[?:?] at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52) [spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_72] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_72] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_72]Caused by: org.yaml.snakeyaml.error.YAMLException: java.lang.NoSuchFieldException: typeDefinitions at com.earth2me.essentials.storage.BukkitConstructor$ConstructBukkitMapping.constructJavaBean2ndStep(BukkitConstructor.java:295) ~[?:?] at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:190) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at com.earth2me.essentials.storage.BukkitConstructor$ConstructBukkitMapping.construct(BukkitConstructor.java:276) ~[?:?] at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:346) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] ... 12 moreCaused by: java.lang.NoSuchFieldException: typeDefinitions at java.lang.Class.getDeclaredField(Class.java:2070) ~[?:1.8.0_72] at com.earth2me.essentials.storage.BukkitConstructor$ConstructBukkitMapping.constructJavaBean2ndStep(BukkitConstructor.java:285) ~[?:?] at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:190) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] at com.earth2me.essentials.storage.BukkitConstructor$ConstructBukkitMapping.construct(BukkitConstructor.java:276) ~[?:?] at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:346) ~[spigot-1.12.2.jar:git-Spigot-5695bca-53fccdf] ... 12 more