NO LOG FILE! - setting up server logging...
[2021-01-03 07:01:14 INFO] Starting Server
[2021-01-03 07:01:14 INFO] Version 1.16.201.2
[2021-01-03 07:01:14 INFO] Session ID 81acc01b-cf7b-4197-ac02-6a836afc4a21
[2021-01-03 07:01:14 INFO] Level Name: AAA_2nd
[2021-01-03 07:01:14 INFO] Game mode: 0 Survival
[2021-01-03 07:01:14 INFO] Difficulty: 3 HARD
[INFO] opening worlds/AAA_2nd/db
[INFO] IPv4 supported, port: 19132
[INFO] IPv6 supported, port: 19133
[INFO] IPv4 supported, port: 44691
[INFO] IPv6 supported, port: 35664
[INFO] Server started.
[INFO] Player connected: Silverplting, xuid: 2535411032191419
[INFO] Player connected: RustlessBull957, xuid: 2535462585366578
[INFO] Package: com.mojang.minecraft.dedicatedserver
Version: 1.16.201.2
OS: Linux
Server start: 2021-01-03 07:01:14 KST
Dmp timestamp: 2021-01-03 16:32:34 KST
Upload Date: 2021-01-03 16:32:34 KST
Session ID: 81acc01b-cf7b-4197-ac02-6a836afc4a21
Commit hash: 
Build id: development
CrashReporter Key: c78fee04-b530-3c89-b85a-4838d645fc9f

Crash
[INFO] 	at std::__shared_count<[__gnu_cxx::_Lock_policy]2>::__shared_count[std::__weak_count<[__gnu_cxx::_Lock_policy]2> const&, std::nothrow_t] (UnknownFile:?)
	at std::__shared_ptr<POIInstance, [__gnu_cxx::_Lock_policy]2>::__shared_ptr[std::__weak_ptr<POIInstance, [__gnu_cxx::_Lock_policy]2> const&, std::nothrow_t] (UnknownFile:?)
	at std::shared_ptr<POIInstance>::shared_ptr[std::weak_ptr<POIInstance> const&, std::nothrow_t] (UnknownFile:?)
	at std::weak_ptr<POIInstance>::lock[] const (UnknownFile:?)
	at Village::getBedPOICount[] const (UnknownFile:?)
	at Village::tick[Tick, BlockSource&] (UnknownFile:?)
	at VillageManager::tickVillages[Tick const&, Vec3 const&, BlockSource&] (UnknownFile:?)
	at ServerPlayer::tickWorld[Tick const&] (UnknownFile:?)
	at std::function<bool [Player&]>::operator[][Player&] const (UnknownFile:?)
	at Level::forEachPlayer[std::function<bool [Player&]>] (UnknownFile:?)
	at Level::tick[] (UnknownFile:?)
	at ServerLevel::tick[] (UnknownFile:?)
	at GameSession::tick[] (UnknownFile:?)
	at Minecraft::tickSimtime[int, int] (UnknownFile:?)
	at Minecraft::update[] (UnknownFile:?)
	at ServerInstance::_update[] (UnknownFile:?)
	at clone (UnknownFile:?)
b0ea6516-4022-4310-8f26-c870c7a4085b