failed to merge voxels - error: 500 Internal Server Error

Now let me invoke the RCA skill.

Let me search Datadog logs and identify the source repo in parallel.

Good, I have detailed log attributes. Key findings:

Now let me search for the downstream voxel-service errors and find the source code.

Those are unrelated S3 permission errors. Now let me find the source code. The service is `cupixwork

Good, the tesla repo is at `/home/ec2-user/repos/tesla`. Let me find the `VoxelService` code.

Excellent. The key code is at line 48-70 — `merge_voxel` method. It calls `RestClient.put("#{$CUPIX_

Now I have the full call chain in tesla. The `model_id: 42546` and `model_type: level` from the logs

Now I can see the full picture. The Lambda function runs an Athena query and returns 500 on failure

Excellent. This is the root cause: **Athena integer overflow**. The `CAST(FLOOR(pv.x / {voxel_size})

Now I have clear evidence. Let me also check if there are any configuration details for the Athena t

Let me also check the Athena table definition in the data-pipeline repo for the Glue/Athena table sc

I see the Glue table schema is defined by the crawler (lines 195-232), which infers the schema from

Now let me mark the task as completed.

RCA complete. Here's the summary:

No existing state file found — starting from Phase 0. Let me read the templates and check for memory

Let me search for relevant episodes and read the repo-mapping skill, plus the service memory file.

I've confirmed the source file. The fix target is line 73 (the `SELECT` line with `CAST(... AS INTEG

Now update state.mdx for Phase 2 completion and move to Phase 3 (Jira).

Now Phase 3: Create Jira issue. Let me build the Jira content and create it.

Jira issue created: **TSLA-12581**. Now update the description with the full RCA report and add the

Now update state.mdx with Jira issue, branch, and phase.

Phase 4: Prepare worktree for `data-pipeline-functions` (base branch: `develop`).

Worktree created. Now update state.mdx and move to Phase 5.

Phase 5: Implement the fix. Read the file in the worktree, make the change, validate syntax, and com

Now validate syntax and commit.

Implementation complete. Let me update state.mdx and move to Phase 6.

Now Phase 6: Validation with blind subagent. Let me collect the git diff and launch the validator.

I notice a `__pycache__` file got committed. Let me remove that and amend. But first, let me get the

Wait - I should check if `.gitignore` already existed and if I just appended to it or created it.

Good — the `__pycache__` line was appended to the existing `.gitignore`. Now let me get the clean di

Now launch the blind validation subagent.

Validation **APPROVED**. Let me verify the file was written and update state.

Validation approved. Now update state.mdx and move to Phase 7 (PR).

Phase 7: Push and create PR. First get the remote URL info.

Now create the PR via Azure DevOps CLI.

PR created: **#87265**. The PR URL is `https://dev.azure.com/cupix/cupixworks-dw/_git/data-pipeline-

Now update the cluster file to set `resolution: pr_created`.

Good. Now move to Phase 8: Reflection.

Phase 8: Create episode, update service memory, and create summary.

Now update service memory — the `cupixworks-api.md` doesn't have voxel-related info, and this error

Now update state.mdx Reflection row to done.

All phases complete. Here's the summary: