[00:22:41] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception
com.electronwill.nightconfig.core.io.ParsingException: Not enough data available
at com.electronwill.nightconfig.core.io.ParsingException.notEnoughData(ParsingException.java:22) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.core.io.ReaderInput.directReadChar(ReaderInput.java:36) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.core.io.AbstractInput.readChar(AbstractInput.java:49) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.core.io.AbstractInput.readCharsUntil(AbstractInput.java:123) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.toml.TableParser.parseKey(TableParser.java:166) ~[toml-3.6.2.jar:?] {}
at com.electronwill.nightconfig.toml.TableParser.parseDottedKey(TableParser.java:145) ~[toml-3.6.2.jar:?] {}
at com.electronwill.nightconfig.toml.TableParser.parseNormal(TableParser.java:55) ~[toml-3.6.2.jar:?] {}java:202) ~[core-3.6.2.jar:?] {}(B
at com.electronwill.nightconfig.core.file.WriteSyncFileConfig.load(WriteSyncFileConfig.java:73) ~[core-3.6.2.jar:?] {}
at com.electronwill.nightconfig.core.file.AutosaveCommentedFileConfig.load(AutosaveCommentedFileConfig.java:85) ~[core-3.6.2.jar:?] {}
at net.minecraftforge.fml.config.ConfigFileTypeHandler.lambda$reader$1(ConfigFileTypeHandler.java:53) ~[?:?] {re:classloading}
at net.minecraftforge.fml.config.ConfigTracker.openConfig(ConfigTracker.java:104) ~[?:?] {re:classloading}
at net.minecraftforge.fml.config.ConfigTracker.lambda$loadConfigs$1(ConfigTracker.java:83) ~[?:?] {re:classloading}
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:1.8.0_262] {}
at java.util.Collections$SynchronizedCollection.forEach(Collections.java:2064) ~[?:1.8.0_262] {}
at net.minecraftforge.fml.config.ConfigTracker.loadConfigs(ConfigTracker.java:83) ~[?:?] {re:classloading}
at net.minecraftforge.fml.server.ServerLifecycleHooks.handleServerAboutToStart(ServerLifecycleHooks.java:87) ~[?:?] {re:classloading}
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:203) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:613) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_262] {}
[00:22:41] [Server thread/ERROR] [minecraft/MinecraftServer]: This crash report has been saved to: /opt/service/./crash-reports/crash-2020-12-24_00.22.41-server.txt
[00:22:41] [Server thread/INFO] [minecraft/MinecraftServer]: Stopping server
[00:22:41] [Server thread/INFO] [minecraft/MinecraftServer]: Saving players
[00:22:41] [Server thread/INFO] [minecraft/MinecraftServer]: Saving worlds
[00:22:41] [Server thread/ERROR] [minecraft/MinecraftServer]: Exception stopping the server
java.lang.IllegalArgumentException: Can not hotload overworld. This must be loaded at all times by main Server.
at org.apache.commons.lang3.Validate.isTrue(Validate.java:158) ~[server-1.15.2-extra.jar:?] {}
at net.minecraftforge.common.DimensionManager.initWorld(DimensionManager.java:274) ~[?:?] {re:classloading}
at net.minecraftforge.common.DimensionManager.getWorld(DimensionManager.java:208) ~[?:?] {re:classloading}
at net.minecraft.server.MinecraftServer.func_71218_a(MinecraftServer.java:1004) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_213211_a(MinecraftServer.java:536) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:568) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.dedicated.DedicatedServer.func_71260_j(DedicatedServer.java:550) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:676) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_262] {}
(B>]112[exited]
Performing safe shutdown...
failed to connect to server