GRPC/Agent not releasing ports

[eddiebrissow]

How to replicate:

Create a DB with the following MeTTa file:
https://drive.google.com/file/d/1O2yzd5i_oIV-yDu4ut2ZJHZ1gnyMT2Vu/view

Start agents

make agents start

Run the inference test code:

./src/scripts/run.sh implication_query_evolution localhost:40012 localhost:40002 15000:15300 TOY feature_contains_bbb_ccc_ddd is_sorted 0.25 0.90 0.90 0.08 0.10 50 20 1

Check the opened files

sudo lsof -iTCP -sTCP:LISTEN -n -P | awk '{print $1}' | sort | uniq -c | sort -nr

Expected result:
implication client should release/free the ports decreasing the opened files count

Current result:
implication client doesn't close the opened files