WrappedBlockState Memory Leaks

[UnitieG]

Describe the bug
I have recently discovered that WrappedBlockState has a memory leak. And It cause the server to crash.

Software brand

[08:13:39 INFO]: Checking version, please wait...
[08:13:39 INFO]: Current Purpur Version: 1.21.1-2329-803bf62 (MC: 1.21.1)

Plugins

[08:16:01 INFO]: Paper Plugins: (2):
[08:16:01 INFO]:  - FancyHolograms, FancyNpcs
[08:16:01 INFO]: Bukkit Plugins: (36):
[08:16:01 INFO]:  - AdvancedBan, ajLeaderboards, AutoPickupPlus, AxVaults, CraftingStore, CrazyEnchantments, DiSky, Essentials, ExcellentCrates, FastAsyncWorldEdit
[08:16:01 INFO]:  FreedomChat, goBrush, GrimAC, *HeapDump, Images, ItemEdit, LuckPerms, MineResetLite, Multiverse-Core, MythicMobs
[08:16:01 INFO]:  NexusAuctionHouse, nightcore, packetevents, PlaceholderAPI, Shopkeepers, SkBee, Skript, skript-gui, skript-reflect, TAB
[08:16:01 INFO]:  Tebex, Vault, ViaBackwards, ViaVersion, Vulcan, WorldGuard

How To Reproduce
It seem to only occurred when players open a bunch of crates with ExcellentCrates.
I have yet tested further after looking at the memory dump.

Expected behavior
Expeected it to work properly

Screenshots

Additional context
I have updated packetevents to 2.7.1+3d5c294f6-SNAPSHOT yet its not resolved.
If you said "Your server don't have enough ram". Is 80gb of ram not enough to run packetevents?
https://spark.lucko.me/5pNoZLuuun

[Tofaa2]

Have you tried contacting excellent crates author? This could be a leak on their end.

[booky10]

I dont see a leak in your screenshot
Is packetevents actually "leaking" memory, or does it just use a constant amount of memory?