What
Claude Code can start a small helper program that stops your computer going to sleep while it works. That helper is now started with a set of environment variables (named values a program reads when it starts) that Claude Code builds explicitly for each operating system.
Why
This is a small hardening of how the helper is started.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear which variables the helper now receives or what it received before.