Error starting userland proxy: listen tcp4 0.0.0.0:50028: bind: address already in use

[meyay (Metin Y.)]

If it is really just about conflicts related to compose project down and up, you can make your script wait until the project resources are actually removed:

docker compose --project-name ${PROJECT_NAME} --file compose.yml down
resource_types="container network"
for type in ${resource_types}; do
  until [ -z "$(docker $type ls --filter label=com.docker.compose.project=${PROJECT_NAME})" ]; do
    sleep 1
  done
done

If you want the volumes to be deleted as well, add the -v argument after down and add volume to the resource_types