Runtime error on WebKit

[Master-Hash]

Well it's a rather tough problem; I'm more seeking help with debugging than reporting issue.

https://land.hash.memorial/connections, source at https://github.com/Master-Hash/hashland/blob/meow-meow/app/routes/connections/systemes.ts, is my visualization, where the colliders of icons and rigid-body of the zodiac are broken. It's obvious compared with Chrome and Firefox, if you try to interact with objects on it.

The problem only occurs on WebKit (18.2 and 18.4 are tested). I tried to come up with a minimal reproduction, but failed.

Thanks in advance for looking into it.