A memory leak in Apple's Network Extension framework

meanwhile my Lulu alternative to littlesnitch is barely leaking anything after running for weeks:

sudo leaks com.objective-see.lulu.extension | grep "total leaked bytes" Password: Process 851 is not debuggable. Due to security restrictions, leaks can only show or save contents of readonly memory of restricted processes.

Process 851: 1086 leaks for 108576 total leaked bytes.

The Lulu download page says

"Apple also broke many aspects of networking in macOS 15 (Sequoia). Until Apple releases a fix, the solution for now appears to be to disable the macOS firewall."

Presumably doing that would likely also work around the problem for littlesnitch?