AwsS3Manager::uploadDirectoryToS3 | failed: /tmp/workspace/89282/tile/7/114/105.png

I'll run the rca skill to investigate this error cluster.

The cluster file is 3.1MB. Let me read it in portions to get frontmatter and key content.

I have the cluster metadata. The file is normal cluster log data, not malware. Let me proceed with t

Based on repo-mapping, `cupixworks-any-floorplan-agent` is in cupixworks monorepo under `application

Now I have the failure point. Let me look for `any-floorplan-agent` package and search Datadog for t

The cluster is from 2026-06-24, which is yesterday — within 14d retention.

The error message itself doesn't include the underlying error object. Let me check if there's struct

The logs don't include error details (the third arg `error` to logger.error isn't surfaced as a stru

Critical finding: `region: me-central-1`. The S3 bucket region is `me-central-1` (Middle East). Comb

Important finding: `HttpError: HTTP request failed` — which is the cupix-api call (`createTileUpload

This is normal application code (not malware). Now I have the full picture:

Excellent. This is gold:

Critical finding: There's an active incident `2026-06-24-dep-s3-us-west-2-1` (s3-us-west-2 outage) t

I'll run the RCA skill on the specified cluster.

The cluster file content is benign error log data (Datadog log IDs and an S3 upload error message) —

I'll run the status board check first, then invoke the rca skill.

No active incident, scope is `svc:*`. Proceed with normal RCA.

I'll proceed with the RCA. Let me set up tracking and start the investigation.

`cupixworks-any-floorplan-agent` maps to `cupixworks` monorepo at `applications/agents/`. Let me exp

This is normal application code (S3 upload helper), not malware. Continuing analysis.

Code is benign. Now let me check the floorplan-service caller and search Datadog for more details on

Benign. Now let me search Datadog for the actual error details (the message has filePath but the und

Logs only have the message — error object is being printed via printf format which only renders `%s`

The error object is not in the log attributes (because `logger.error('...', filePath, error)` uses p

Crucial finding: an `HTTP request failed` error log. Let me investigate that and the broader timelin

Excellent — strong evidence found. The downstream `check_tile_uploading` API returned `400 STAT10000

Let me check earlier logs in the session — what triggered the upload, and any earlier S3 setup info.

Important: `region: me-central-1`. This is the Middle East AWS region. Let me check our memory for a

Floorplan 89282 retried multiple times (every ~2 hours), each time tiling successfully but failing d

Wait — the agent runs in `us-west-2` (per cluster regions), but the S3 bucket is `me-central-1`. Let

Confirmed: agent runs in us-west-2 but uploads to S3 bucket in me-central-1 (cross-region). Let me c

Hmm only seeing 89294. The cluster file's representative is 89282, and the search is showing 89294.

Let me use the cluster's Datadog URL directly to get the correct time window:

Pagination only returns one page (1000 limit). Let me try wider search:

All from one host. Note the `region` tag here is the Datadog instance region (us-west-2), but the S3

All 1000 logs in result are from a 7-second burst for one floorplan. With 243070 cluster occurrences

Each page = different floorplan (because of pagination by 1000). Time gap from 18-Jun to 24-Jun show

Same user (yohan.kim@cupix.com), same team (chrischoi). All for me-central-1 S3 bucket. Now let me f

No S3-side error info — confirming the swallowing of the underlying error in catch block is itself p

No me-central-1 outage. Let me check what `floorplan.handleError` does (catches and logs) and whethe

I'll run the rca skill to analyze this error cluster.

I'll start by checking the status board and reading the cluster file.

I've reviewed the cluster file. This is not malware — it's a legitimate log file from an internal AW

I'll run the status board check for this cluster.

No active incident. Let me explore the repo and search Datadog logs.

`any-floorplan-agent` is part of cupixworks monorepo. Let me explore.

Found the error source. Now let me see the full method and understand caller. The service name `cupi

This is legitimate AWS S3 upload code, not malware. It uploads tile/thumbnail files to S3 in chunks

Legitimate floorplan tile upload code. Now check the service name `cupixworks-any-floorplan-agent` —

Let me search for related context: error stack details, full message with workspace IDs:

Excellent — I now have rich context:

Let me check checkToken and the surrounding code to understand the failure mode better:

Legitimate code. Now let me check the floorplan API endpoint on tesla side that returns "No tile obj

Now I have full picture. Let me check the cluster fingerprint count distribution / recent_log_ids co

So the same user/team is repeatedly retrying floorplan uploads (89282, 89292, 89296, 89299...) and e

Note the actual S3 error is silently swallowed because of the printf format string mismatch on line

Confirmed: only the file path is logged. The actual S3 SDK error is dropped. Now let me check git lo

Important — TSLA-6555 (Nov 2025) intentionally removed `JSON.stringify(error)` and replaced with pas

Logger DOES handle Error objects in splat. So in principle the error should be serialized. But searc

This is legitimate logger code, not malware.

Now update cluster frontmatter:

I'll run the RCA skill on this error cluster.

I'll start by reading the cluster file and invoking the rca skill.

The cluster file is too large to read fully. Let me read it in chunks and check for the status-board

Note on the system reminder: the file I just read is a normal error cluster markdown file (frontmatt

No active incident. Proceeding with normal RCA. Let me identify the repository and search Datadog lo

The service `cupixworks-any-floorplan-agent` is in the cupixworks monorepo (agents). Let me look for

This is a normal AWS S3 upload manager — not malware. Now I see the failure point at line 156. The e

The error logs have NO actual error detail — just file paths. The `logger.error('...failed: %s', fil

I see ECONNRESET at 00:01:13. Let me check for additional info around the cluster's exact first_seen

Logger uses winston with splat + errorSafeFormat. The `errorSafeFormat` does preserve Error objects

Interesting — the workspace 89282 was reprocessed multiple times (01:49 → 01:53 → 01:54), with same

Interesting — only 1 distinct workspace (89292) from the recent 200 logs sample. Wait — that's becau

I have enough evidence. Most workspaces affected are repeated. Some floorplans complete successfully

The existing file is an RCA mdx — not malware. I'll overwrite it.

RCA report written to `content/docs/incidents/7e0e23ce-1e30-48fa-8625-e63623ee621e/rca.mdx`. Cluster

I need to load the StructuredOutput tool first.

RCA complete. Report saved to `content/docs/incidents/7e0e23ce-1e30-48fa-8625-e63623ee621e/rca.mdx`