My Character Setup AI is refusing to work, it just told me to report the error

[MonkestationIssueBot]

Reporting client info: Client Information:
BYOND:515.1643
Key:noobwithatie

Round ID:

7363

Testmerges:

• [DNM] Plexora
• Fully upgraded cloners can now clone ling victims.
• Graveyard map
• Mega branch of IPC changes and crew monitor adjustments.
• Ive randomly decided to port NTSL from yogstation. Lets see how dis goes and how many runtimes it causes
• Moves the stamina subsystem and stun effect processing into the ticker priority bracket
• Buffs nightmares to make them playable again
• Monkeys now use filters & Simians are now monkeys
• Add a preference to disable roundend credits
• Converts some more things to DMIcon
• Aneri except I redid the branch again

Reproduction:

I tried opening character setup and it said the following: Unable to fetch preferences clientside data.
(Your character data is OK, this is a UI error)
Contact a maintainer or create an issue report by pressing Report Issue in the top right of the game window.

[DexeeXI]

User should clear cache in this scenario.

@ThePooba close.