Ship breaking area becomes a white void

[MonkestationIssueBot]

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

Round ID:

9263

Testmerges:

• [DNM] Aneri except I redid the branch again
• Makes advanced factories possible -- Bunch of changes to mech component and the assembler
• Lead Poisoning Station: A bizarro station for use on monke
• Allow mentors/admins/donators to bypass the popcap
• [PORT] Two new brain traumas; plus, a rewritten Kleptomania
• If it meows, it hates getting sprayed with water
• Syndicate Depot Updates and Shipbreaking Is Now Ruin-Friendly
• Adds the Super Syndie-Kitty Ears for 16 TC (+ minor super kitty ear changes)
• Brings back NIF hiveminds, this time they are fully functional and not broken
• Fix blades equipped to a void cloak having visible sprites
• Quarad rebalance, minor nukie + import gun changes
• [PORT] Optimizes /proc/icon_exists()

Reproduction:

Changed z-levels after ship breaking, came back, it was a white void. I have no idea.