Fix CommError

✅ Solution

CommError in wandb often arises from network issues or race conditions in the wandb backend during initialization or finalization. Ensure a stable internet connection and consider adding explicit synchronization mechanisms (like locks) around crucial wandb operations such as `wandb.init()` and `wandb.finish()` if running in a multithreaded/multiprocess environment. Check for firewall restrictions or proxy settings potentially interfering with wandb's communication.