Won't let me join arenas

TTT Version

v0.11.2

Steel Version

v1.3.5

Full output of /version command

Description of issue

When I try to join an arena it says "The specified round is full!" and gives an error in the console.

Steps to replicate issue

1. Create an arena (as per in game instructions)
2. Do /ttt join

Does the issue occur consistently?

Yes

Console Errors?

https://pastebin.com/8dixVfxF

[caseif]

Some sort of exception would have been thrown when adding a player to the round. The next Steel and TTT patches include measures to avoid the log spam, but will not fix the underlying issue.

It seems that players can fail to be added to a round if the world is renamed; however, fixing this would require a Flint API bump, which is likely a ways off. Until then, possible fixes include renaming the world back to what it was, or manually editing all instances of "world":"WORLD_NAME" plugins/ttt/flint_data/arenas.json.