Nova is not compatible with nLogin

[Whitebrim]

Agreements

• I am using an official build of Nova.
• I am running the latest version of Nova.
• I am using a server software supported by Nova
• I am running the latest version of my server software.
• I have checked for similar issues.

Check for plugin incompatibilites

This issue is about a specific plugin incompatibility.

Plugin Version, Server Software, Server Version

Nova-0.18-alpha.12, Paper 1.21.4 #65 (287eb52), nLogin 10.4.18

Nova Addons and Versions

Expected behavior

Successful login

Observed/Actual behavior

Connection to the server is aborted, tells: [Nova] something went wrong

Steps to reproduce

1. Have nLogin and Nova plugins installed.
2. Connect to the server

Server log

 Starting process: /nix/store/gm0k4ygabw69611xk2chmmmvn62nv9p0-java21/bin/java21 -Xms8G -Xmx8G -Dterminal.jline=false -Dterminal.ansi=true -Djline.terminal=jline.UnsupportedTerminal -Dlog4j2.formatMsgNoLookups=true -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=50 -XX:G1HeapRegionSize=16M -XX:G1ReservePercent=15 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=20 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -jar paper.jar
Starting org.bukkit.craftbukkit.Main
[08:16:58 INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.5+1-nixos; N/A null) on Linux 6.6.63 (amd64)
[08:16:58 INFO]: [bootstrap] Loading Paper 1.21.4-65-main@287eb52 (2024-12-28T23:19:11Z) for Minecraft 1.21.4
[08:16:58 WARN]: [oshi.software.os.linux.LinuxOperatingSystem] Did not find udev library in operating system. Some features may not work.
[08:16:59 INFO]: [PluginInitializerManager] Initializing plugins...
[08:17:02 INFO]: [PluginInitializerManager] Initialized 3 plugins
[08:17:02 INFO]: [PluginInitializerManager] Paper plugins (1):
 - Nova (0.18-alpha.12)
[08:17:02 INFO]: [PluginInitializerManager] Bukkit plugins (2):
 - ProtocolLib (5.4.0-SNAPSHOT-738), nLogin (10.4.18)
[08:17:03 INFO]: [Nova] Applying patches...
WARNING: A Java agent has been loaded dynamically (/tmp/byteBuddyAgent2184685842871653505.jar)
WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning
WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information
WARNING: Dynamic loading of agents will be disallowed by default in a future release
[08:17:17 INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, name=PROD]
[08:17:19 INFO]: Loaded 1370 recipes
[08:17:19 INFO]: Loaded 1481 advancements
[08:17:19 INFO]: [MCTypeRegistry] Initialising converters for DataConverter...
[08:17:20 INFO]: [MCTypeRegistry] Finished initialising converters for DataConverter in 333,3ms
[08:17:20 INFO]: Starting minecraft server version 1.21.4
[08:17:20 INFO]: Loading properties
[08:17:20 INFO]: This server is running Paper version 1.21.4-65-main@287eb52 (2024-12-28T23:19:11Z) (Implementing API version 1.21.4-R0.1-SNAPSHOT)
[08:17:20 INFO]: [spark] This server bundles the spark profiler. For more information please visit https://docs.papermc.io/paper/profiling
[08:17:20 INFO]: Server Ping Player Sample Count: 12
[08:17:20 INFO]: Using 4 threads for Netty based IO
[08:17:20 INFO]: [MoonriseCommon] Paper is using 6 worker threads, 1 I/O threads
[08:17:20 INFO]: [ChunkTaskScheduler] Chunk system is using population gen parallelism: true
[08:17:20 INFO]: Default game type: SURVIVAL
[08:17:20 INFO]: Generating keypair
[08:17:20 INFO]: Starting Minecraft server on 0.0.0.0:25511
[08:17:20 INFO]: Using epoll channel type
[08:17:20 INFO]: Paper: Using libdeflate (Linux x86_64) compression from Velocity.
[08:17:20 INFO]: Paper: Using Java cipher from Velocity.
[08:17:21 INFO]: [ProtocolLib] Loading server plugin ProtocolLib v5.4.0-SNAPSHOT-738
[08:17:21 WARN]: [ProtocolLib] Version (MC: 1.21.4) has not yet been tested! Proceed with caution.
[08:17:21 INFO]: [Nova] Loading server plugin Nova v0.18-alpha.12
[08:17:21 INFO]: [nLogin] Loading server plugin nLogin v10.4.18
[08:17:22 INFO]: Server permissions file permissions.yml is empty, ignoring it
[08:17:22 INFO]: [ProtocolLib] Enabling ProtocolLib v5.4.0-SNAPSHOT-738
[08:17:22 INFO]: [Nova] Enabling Nova v0.18-alpha.12
[08:17:22 INFO]: [nLogin] Enabling nLogin v10.4.18
[08:17:23 INFO]: [nLogin] Successful plugin core start (took 0.55s)
[08:17:23 INFO]:           __             _       
[08:17:23 INFO]:   _ __   / /  ___   __ _(_)_ __  
[08:17:23 INFO]:  | '_ \ / /  / _ \ / _` | | '_ \ 
[08:17:23 INFO]:  | | | / /__| (_) | (_| | | | | |
[08:17:23 INFO]:  |_| |_\____/\___/ \__, |_|_| |_|
[08:17:23 INFO]:                   |___/            
[08:17:23 INFO]:  By: www.nickuc.com - V 10.4.18 DEVELOPMENT
[08:17:23 INFO]:  
[08:17:24 WARN]: The server will make no attempt to authenticate usernames. Beware.
[08:17:24 WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[08:17:24 WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[08:17:24 WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[08:17:24 INFO]: Preparing level "world"
[08:17:25 INFO]: Preparing start region for dimension minecraft:overworld
[08:17:25 INFO]: Preparing spawn area: 0%
[08:17:26 INFO]: Preparing spawn area: 2%
[08:17:26 INFO]: Preparing spawn area: 2%
[08:17:26 INFO]: Time elapsed: 1209 ms
[08:17:26 INFO]: Preparing start region for dimension minecraft:the_nether
[08:17:26 INFO]: Preparing spawn area: 0%
[08:17:26 INFO]: Time elapsed: 186 ms
[08:17:26 INFO]: Preparing start region for dimension minecraft:the_end
[08:17:26 INFO]: Preparing spawn area: 0%
[08:17:26 INFO]: Time elapsed: 123 ms
[08:17:26 INFO]: [spark] Starting background profiler...
[08:17:28 INFO]: [Nova] Done loading
[08:17:28 INFO]: Done preparing level "world" (4.071s)
[08:17:28 INFO]: Running delayed init tasks
[08:17:28 INFO]: Done (31.132s)! For help, type "help"
[08:17:37 INFO]: UUID of player Whitebrim is f2debfd8-f080-437d-b12a-ee16e7ea6fca
[08:17:37 INFO]: Disconnecting Whitebrim (/--.--.--.--:57159): [Nova] Something went wrong
[08:17:37 INFO]: Disconnecting Whitebrim (/--.--.--.--:57159): [Nova] Something went wrong
[08:17:37 INFO]: Whitebrim (/--.--.--.--:57159) lost connection: [Nova] Something went wrong

Errors

[Nova] Something went wrong

Additional context

nLogin: www.nickuc.com
Both free and premium versions cause Nova to not let players in.