Memory leak problem

hi， master, I also have a memory leak issue, when i use python-sdk to create 4000 rooms each time (client uses Room objects to connect the room), and then exit, repeat this several times, and you can see that the memory is constantly growing every time, Is there still memory not released after connecting through the Room object?

environments:
livekit==1.0.8
livekit_agents==1.0.22
python==3.11

4000
15.6G 18.1G
17.9G 19.0G
18.7G 19.7G
19.5G