在不存在根的 Docker.from_env() 中，文件描述符泄漏 — 文件描述符在 dockerd 中累积

Summary

Calling Docker.from_env() in a rootless Docker environment (UNIX socket: /run/user/1001/Docker.sock) causes the number of open file descriptors (FDs) held by dockerd to continuously increase, even when the client is immediately discarded and the script terminates.