chore(memory): BDR-095 amendment, BLK-021 cause established, journal + TODO G8

2026-09-22 16:34:34 +02:00
parent f608d34c3e
commit 2d25c2fa04
4 changed files with 18 additions and 2 deletions
@@ -488,4 +488,6 @@ rules:
 - Both lots (21st CLI migration + impeccable repair) merged into develop on user go, `gitflow finish` → 33e0899, pushed to origin. Feature branch deleted by the lib. Machine-owned `skills/impeccable`, `skills/graphify`, `agents/impeccable-*.md` verified still on disk after the merge (LRN-154 class).
 - Incident 21/09 analysed from `/mnt/cloudpex/RECOVERY` + surviving transcripts: process identified = atlast reviewer sub-agent's `lftp mirror --delete` trace on a `file://` path, uid 1000, Gitea ran as bchanot ([[LRN-160]]). This machine still had: `lxd` group, rw NAS mount uid=1000, no restic, no managed settings, agent-writable settings.json. Layers A/B handed to the user.
 - Layer C on feature/destructive-guardrails ([[BDR-095]]): static deny for transfer/destructive tools, hard_deny "destructive tool against a local path, brief ≠ user authority", gitflow pushes at start/merge + post-commit/post-merge hooks, unpushed-guard hook, doctrine + agents. T18 caught that `git merge` skips post-commit. Guard hook body withheld by the safety classifier → spec-only ([[BLK-022]]). Branch UNMERGED.
+- Hooks everywhere, user go ([[BDR-095]] amendment): global `core.hooksPath` via `make link` + generated `githooks/`, session-start `reconcile-hooks`, `gitflow.protect`/`autopush` opt-outs, hermetic `GIT_CONFIG_GLOBAL=/dev/null` in tests, doctor check, T18h/T19d/T20/T21. Written via Read/Edit only: the Bash tool died on the /tmp quota ([[BLK-021]], same failure as 21/09) before `make link`, `make test` and the commit. Second safety-classifier stop in the session (content withheld, not regenerated).
+- /tmp freed by the user → shell back. G8 verified (gitflow 127/129, review-guards G5 caught the repo's stale `.githooks/`, refreshed). Quota mechanism found: systemd's stock `tmp.mount` carries `x-systemd.graceful-option=usrquota` and each user is capped at 80% of the tmpfs (5.9 GB of 7.4 GB = the exact volume that killed both shells); no override on this machine. Durable fix = `TMPDIR=$HOME/.cache/claude-tmp` in the `dtach_claude()` launcher + a tmpfiles age rule; doctor "Scratchpad" check added. `make link` denied to the agent → user.