Problem when putting stacks of items beyond 64 into chests

[AnDrwJ1]

I have confirmed that ...

• Arclight is up to date
• all dependencies are installed
• all plugins and mods are up to date
• unable to reproduce in Spigot
• unable to reproduce in Forge

Arclight version

arclight-1.20.1-1-1.0.5-1a8925b

OS & Java versions

Windows 10 64 bit , Java 17

Plugins and Mods

Mods: Bigger Stacks, Clumps, Collective, Citadel, FerriteCore, Jei
Plugins: Auction House, ClearLag, CMlib, CoreProtect, Essentials, Jobs, LuckPerms, LWC, PlaceholderAPI, ProctectionStones, Vault , WorldEdit, WorldGuard

Description

When i put into chest a stack up 1000 or even 65 items, it`s set to 64 and delete the rest of them
Its seems like i have this problem just when i use on ArcLight server. I try on normal forge server, and its work, can you fix it somehow ?

Step to reproduce

No response

Logs

https://paste.ubuntu.com/p/ZNpRdgkTkP/
https://paste.ubuntu.com/p/dTsyRDQVGW/

Server pack link (Optional)

No response