Original Reddit post

I saw I had apparently closed an issue at 02:35 last night, when I thought my laptop wasn’t awake! I looked into it and every session of Claude Code runs spawns a caffeinate process and keeps refreshing it every 4 minutes for as long as it’s working. It makes sense to have this feature , there is just 0 visibility on it doing this, so I thought I had to e.g. run caffeinate -du -t 2700 to keep awake for 45 mins (2700 seconds), and always guessed way too high just to be safe It’s not mentioned in the release notes this feature, only a mention of fixing a bug with it:

Originally posted by u/mcmuff1n on r/ClaudeCode