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Cannot read properties of undefined (reading 'filepaths')

Service
cupixworks-any-mesh-agent
Occurrences
18
Status
Reported
Confidence
85%
Actionability
36%
Cluster ID
41382ff4-71aa-41c9-b2d1-cb563459c598
First Seen
2026-06-29 14:09 UTC
Last Seen
2026-08-01 13:25 UTC
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Cannot read properties of undefined (reading 'filepaths')

What Happened#

2026-06-29 23:09:28 KST에 cupixworks-any-mesh-agent (mesh extraction agent)가 BIM id 20418 (Gilbane "Cupix_Hotel_LVL19.nwd")의 mesh 추출을 수행하려다 TypeError: Cannot read properties of undefined (reading 'filepaths') 로 실패했다. mesh extractor child process에서 추출 결과 객체가 undefined로 반환된 뒤, 결과 객체의 filepaths 필드를 접근하면서 발생했다. 1회 발생했고 BIM의 mesh_state는 error로 마감되었다.

Quick Facts#

Field Value
exception.class TypeError
exception.message Cannot read properties of undefined (reading 'filepaths')
top_frame ChildProcessManager2.handleMessage (/tmp/agent/dist/app.cjs:1578:26) (bundled) — source: packages/cupix-tesla-mesh-agent/src/process/mesh-extractor.process.ts:157
runtime Node.js (bundled app.cjs, child process via fork)
env production, us-west-2
bim.id 20418
bim.name Cupix_Hotel_LVL19.nwd
bim.forge_state translation_skipped
bim.mesh_state error (final)
facility.id 12482
team.id 780 (gilbaneco)

Affected Teams#

Team / Domain Error Count Impact
gilbaneco (team.id 780) 1 BIM 20418의 mesh 추출 실패, mesh_state=error로 종료. 후속 mesh archive 업로드 미수행.

Timeline#

  1. 2026-06-29 23:09:28 KST — BaseService::runByMessage | id: 20418 — SQS 메시지 수신, BIM 20418 처리 시작.
  2. 2026-06-29 23:09:28 KST — MeshService::runMeshExtractor 진입, child process로 추출 요청 전송.
  3. 2026-06-29 23:09:28 KST — child process에서 추출 실패 → IPC로 에러 응답 전달 → 부모 ChildProcessManager.handleMessage가 pending.reject(new Error(response.error)) 호출.
  4. 2026-06-29 23:09:28 KST — MeshService::run | error: ... Cannot read properties of undefined (reading 'filepaths') 로깅, BIM의 mesh_state가 error로 업데이트됨.
  5. 2026-06-29 23:09:28 KST — BaseService::cleanUpAnythingRelatedModel | path: /tmp/workspace/20418, SQS 메시지 삭제 (AwsQueueManager::deleteMessage | end - message id: 3503c723-ddd1-4f77-b16f-900877c5ca27).

Scoring#

Confidence 85% · Actionability 36%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 25 code refs, 4 log queries
Code path explicitness 3/3 25 file:line refs
Log evidence 3/3 section, query, pattern
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 1/5 critical
Affected files 1/5 23 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