ChildProcessManager::setupEventHandlers | Child process stderr: errorCode: 908
Service
cupixworks-any-bimrevision-agent
Occurrences
171
Status
Reported
Confidence
80%
Actionability
52%
Cluster ID
30826025-6e8c-460a-96f0-ba844deb592c
First Seen
2026-05-22 05:49 UTC
Last Seen
2026-08-04 17:36 UTC
Actions
ChildProcessManager::setupEventHandlers | Child process stderr: errorCode: 908
What Happened#
2026-05-26 16:08:09Z에 cupixworks-any-bimrevision-agent 서비스에서 BIM revision 비교 작업 중 child process가 stderr로 errorCode: 908을 출력했다. 이는 소스 모델의 bounding box가 비교 가능한 최대 크기(5000m)를 초과하여 비교가 불가능함을 나타내는 에러이다. 단일 발생이며 특정 고객의 대형 모델에 의한 데이터 기반 에러이다.
Quick Facts#
| Field | Value |
|---|---|
| exception.class | ForgeAgentError |
| exception.message | The source model bounding box is too large for reliable comparison (max extent: 645970.2m, limit: 5000m) |
| top_frame | compare-utils.js:60 (validateBoundsSize) |
| runtime | Node.js (forge-agents@10.98.0) |
| env | production, us-west-2 |
Affected Teams#
| Team / Domain | Error Count | Impact |
|---|---|---|
| fortis (Fortis Construction) | 1 | BIM revision 비교 실패, bim_comparison_state가 Error로 전환됨. 사용자(phil.miller@fortisconstruction.com)의 BIM revision 23701 비교 결과를 볼 수 없음. |
Timeline#
- 16:08:04.612Z —
BaseService::runByMessage시작 (bim_revision.id: 23701) - 16:08:05.146Z —
BimRevisionService::REVISE-BEGIN(bim_id: 16801, src_revision_id: 23701 V3, prev_revision_id: 19729 V2) - 16:08:05.146Z —
runBimCompare시작 - 16:08:09.080Z — forge-agents child process에서
validateBoundsSize실패 (max extent: 645970.2m > limit: 5000m) - 16:08:09.081Z —
errorCode: 908stderr 출력 →ChildProcessManager::setupEventHandlers가 error 레벨로 기록 - 16:08:09.082Z —
forgeErrorCode: 908→ForgeErrorMapper가REV908로 매핑, critical error로 판정 - 16:08:09.083Z —
BimRevisionService::runcatch 블록에서bim_comparison_state: Error업데이트 - 16:08:09.519Z — 정상 cleanup 수행 (workspace 삭제, SQS message 삭제)
Scoring#
Confidence 80% · Actionability 52%
Confidence#
| Dimension | Score | Detail |
|---|---|---|
| Evidence completeness | 5/5 | 24 code refs, 3 log queries |
| Code path explicitness | 3/3 | 24 file:line refs |
| Log evidence | 2/3 | section, query |
| RCA structure | 3/3 | 3/3 sections |
| Revision history | 0/3 | 0 revision(s) |
| Agent execution | 3/3 | success |
Actionability#
| Dimension | Score | Detail |
|---|---|---|
| Fix complexity | 5/5 | trivial |
| Affected files | 1/5 | 25 file(s) |
| Single repo | 1/3 | 11 service(s) |
| Immediate actions | 0/3 | absent |
| Testability | 0/3 | no test info |
| External dependency | 3/3 | no external deps |
| Data migration | 3/3 | no migration |