Description

We have been battling with weird permissions problems for ages now due to world contexts, and just finally tracked it down.
Basically; after relogging to the server, world context is no longer obeyed correctly. (Some sort of memory issue perhaps?)

After a server restart, on the first login of a player, reproduction is impossible no matter how much you go at it. Functionality is correct. However, after the player disconnects and reconnects to the server, reproduction is instant.

Reproduction Steps

Here is a full start to stop server demonstration.

The setup is as follows;
Only Luckperms & Multiverse on the server, as Multiverse needed for world switching.
We have added the permission multiverse.teleport.* as true in server=main and world=rising_s
(Do note this works with any permission from any plugin, I merely selected one at random).
We are dealing with two worlds, rising_s and mining_s.
We have enabled verbose to observe LuckPerms.

Immediately after a server restart we switch worlds around by throwing the player around via console using Multiverse's /mvtp command and can observe that the players permission correctly works in rising_s and doesn't work in mining_s.

https://mclo.gs/YmXqtk5
Lines 240, 276, 312 show permission being correctly granted on rising_s world.
Lines 244, 280 show permission being correctly denied on mining_s world.

Line 315-319 show a relog to the server.

Lines 324, 332 show permission being INCORRECTLY granted on mining_s world.

A server restart, once again fixes issues, until the player relogs and is able to once more break the system.
There is something going on here / being stuck in memory, cache, or some funky-ness along those lines.

Hopefully it's not too difficult of a fix.

Expected Behaviour

Permissions to be correctly granted and denied on world change, post relogging to the server.

Server Details

Paper 1.21.4-211-main@6ea4202

LuckPerms Version

LuckPerms v5.4.156

Logs and Configs

No response

Extra Details

If you need any additional details please let me know.

please check (and share) the output of /lp user <name> info when each of these checks occurs. i am unable to reproduce this on a test server. the world context updates instantly, and relogging does not change its value

please check (and share) the output of /lp user <name> info when each of these checks occurs. i am unable to reproduce this on a test server. the world context updates instantly, and relogging does not change its value

https://mclo.gs/GGaI2lo
Line 415 is the incorrect granting of a permission that should not have been granted.

Prior to the disconnection on Line 388 all was working correctly.
There must be some sort of discrepancy between our testing setups, as I'm running minimal here and can reproduce each time.
Something is getting stuck somewhere in memory. Hmm.

Just woke up on a mission to reproduce this as barebones as possible.
Paper 1.21.4 + Luckperms, fresh local testing environment, h2 DB, all default configs.
Literally no other plugins.

Only one permission: minecraft.command.give in server=global world=world
https://i.imgur.com/XUuxkBN.png

Using a nether portal to switch worlds.
Use above reproduction steps as I listed, and the issue is reproduced.
This is definitely a problem.

If you'd like a zipped up server folder I'll gladly provide.