Unclear Whether the public build of Claude Code provides this Bun feature is not clear.
What
Bun is the runtime Claude Code runs on. On Windows, Claude Code changed how it reads the list of running processes through a Bun feature found only in internal builds of Bun. It uses that list only if it contains both Claude Code's own process and the process that started it. If reading the list fails, Claude Code writes a log line.
Why
This does nothing unless the runtime provides that feature.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
Whether the public build of Claude Code provides this Bun feature is not clear.