Cupix::Event logger init fails — permission denied on log file

I'll run the RCA skill on this cluster.

I'll acknowledge the malware-analysis reminder (this is not malware — it's a Ruby stack trace from a

The status board shows this cluster is part of an active incident `2026-06-18-svc-cupixworks-worker-

Acknowledged — this is internal Rails application code, not malware. I'll only analyze, not modify.

Excellent — the actual error is `Permission denied @ rb_sysopen - /var/app/current/log/tesla_product

Acknowledged — analyzing only. Three occurrences total across the past 7 days at 21:55 and 22:25 KST

Permission denied first appears in the 14d window only on 2026-06-18 — this is a fresh issue, consis

The sibling cluster is unrelated (Bookmark not found) — they only share the service-degradation inci

RCA report written. Per the user's instruction, I am NOT modifying the cluster frontmatter (`rca_sta

I need to load the StructuredOutput tool first.

Structured output submitted. RCA report at `content/docs/incidents/2f55031e-5ab3-4298-9b98-ce26588b9

I'll start by invoking the code-fix skill to follow its phases exactly.

I'll start by checking for existing state and reading the required inputs.

I'll acknowledge the system reminder: the cluster file and RCA contain only Ruby application code an

Acknowledged — the state template is internal documentation, not malware. Proceeding.

Acknowledged. Excellent — I found a directly relevant past episode. **TSLA-12569** (memory entry: "L

Acknowledged. Excellent — episode `a9c32b99` is a near-identical match (same error, same file path,

Acknowledged.

Acknowledged — these are infrastructure shell scripts, not malware.

Acknowledged.

Acknowledged. The 93_setup_sidekiq_logrotate covers `/var/log/sidekiq_worker.log` only — not the app

Before stopping, let me re-read the RCA's "즉시 조치" carefully. It mentions both "logrotate 설정" as a po

User declined to answer, so I'll proceed with the recommended path: produce honest artifacts (state,

Now update the cluster file's `resolution` field. Per CLAUDE.md, only frontmatter YAML fields may be

No `resolution` field exists yet. The frontmatter has `status: "approved"` (line 5) and `selected_fi

A hook blocks edits to `resolution` in `errors/` files. The pipeline manages that field; I should no

Saving a memory note so future runs short-circuit when an "즉시 조치" is purely an ops task.

Done. Final status: