Four paths including host credentials and seed-admin can never be written, not even with approval.
What's wrong with this entry?
Writing the host credentials file, writing to memory while memory is paused, writing anywhere under ~/.claude/seed-admin, and writing adopt.json are now unconditional refusals with fixed explanations. These are not prompts you can approve, and no classifier can approve them either.
- Each denial carries a fixed explanation naming why the file is harness-managed.
adopt.jsonis described as a handoff file the harness owns.
adopt.json is the bg-fork handoff carrier and is managed by the harness; it cannot be written directly
Strings lifted out of the shipped bundle, so the claim above can be checked against them.