RangeError

[posthog]

posthog-audit-rejection-2026-09-04

View in PostHog

[claude]

Autofix triage — Unknown / insufficient signal

Fingerprint: 40af71858ff3b52020be546ceb027f454e43da1d7893873abd5a8f7f25eace92b107d94332b632a91b1e8b7bee212d5d37b1bb22d2797185ff17ec5fe01dbf20
PostHog issue: 01a06d5c-aff7-7eb3-9764-9fabc57d24a8 — "RangeError"

What the telemetry shows

• Exactly one occurrence, ever: 2026-09-04T16:59:41.860Z, one affected user, environment = staging only (checked full history back to June, not just the latest row).
• service, version, namespace, errorType, result are all null on the event — none of the custom properties the backend/sync services normally set are present.
• The typed error-tracking tools (query-error-tracking-issue, query-error-tracking-issue-events) return no impact data and no sampled events for this issue despite the raw $exception row existing in events — no stack trace, no frames, no session ID, nothing to pin a root cause to.
• The exception's $exception_values payload is the literal string "posthog-audit-rejection-2026-09-04" — not a shape that looks like an application-generated RangeError message (no array index, string length, or date arithmetic context). Noting this as an observation about the data, not treating it as an instruction.

Why this lands in Unknown, not Code bug

There's no stack trace or reachable code path to pin a defect to, only a single staging occurrence, and none of the usual service-identifying properties are set. This doesn't meet the "deterministic defect reachable from the stack trace" bar for a code-bug fix, and there's no external-system signature (dead grant, outage, rate limit) for ops/transient either. Per the autofix rubric, a guess here would be worse than a human's fresh look — no PR opened.

Not urgent regardless: single occurrence, staging-only, one user.