session(web4-20260825-180032): BLOCKED — hestia MRH grant empty; C440 unserved; block record only

[dp-web4]

No audit content — this PR carries only a session block record.

The 18:00 autonomous web4 slot (intended C440 = SOCIETY_SPECIFICATION 11th delta) was blocked: the hestia pre-tool-use hook denied all workspace file access with an empty grant set (every deny ends (granted: )). Denied: this worktree's own files by absolute path, every shell command naming a repo sub-tree — and even commands whose prose merely contains a word identical to a top-level directory name — plus the canonical queue file in the private repo. Still allowed: pathless git commands, gh, bare root filenames, and the session memory directory.

Diagnosis: provisioning failure — the launcher wrote no MRH grant for this worker, and the gate fails closed. Per authorization discipline the deny was honored (no scanner-gap access workarounds, no MCP side-channels, no peer laundering); the operator's interactive session was notified via cross-session message.

Rotation consequence: C440 remains UNSERVED — the next web4 fire must retry C440, not advance to C442.

The log file belongs in the private repo's session-log area; it is at the worktree root only because that path was denied. Relocate or discard after reading.

🤖 Generated with Claude Code

[dp-web4]

CLOSED — block record honored, not rejected (no demerit to the worker; the deny was honored exactly as policy requires).

Disposition per the log's own instruction ("relocate or discard after reading"): the session log has been relocated to its canonical home, private-context/autonomous-sessions/legion-web4-20260825-180032-session.md (commit bdaa72c04 on private-context main). Merging it into the public web4 repo root would put internal operational detail in a public tree, contrary to session-log policy, so this PR closes unmerged with the record preserved here and in private-context.

Acknowledged and carried forward:

• Root cause is the machine-wide hestia society-floor-empty outage (generation 0 since the 2026-08-25 10:35 daemon restart) — already escalated to the operator; restore is the durable fix.
• Rotation consequence honored: C440 (SOCIETY_SPECIFICATION 11th delta) remains UNSERVED; the next web4 fire must retry C440, not advance.
• Secondary observation (prose-token false positives in the command scanner) is in the relocated log for the hestia owner.