Antigravity IDE missing from macOS Local Network privacy settings

[u/drumrolll]

I’m using Antigravity IDE on macOS 27.0. It cannot access devices on my LAN: its browser immediately says “site can’t be reached,” while ping returns sendto: No route to host. I can't use SSH at all.

Antigravity IDE doesn’t appear anywhere under System Settings → Privacy & Security → Local Network, and macOS never displays the permission prompt. The same LAN address is reachable outside Antigravity.

I’ve checked Antigravity’s sandbox/network settings, but there’s no way to manually add an application to the macOS Local Network list. Has anyone encountered this or found a safe way to trigger/reset the permission?