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MeshService::run | error: {"stack":"Error: Cannot read properties of undefined (reading 'filepaths')

Service
cupixworks-any-mesh-agent
Occurrences
23
Status
Reported
Confidence
85%
Actionability
36%
Cluster ID
4dbb7b0f-dd5a-4469-b1d0-5df422c3e88b
First Seen
2026-04-22 00:07 UTC
Last Seen
2026-08-01 13:25 UTC
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MeshService::run | error: {"stack":"Error: Cannot read properties of undefined (reading 'filepaths')

What Happened#

2026-04-22T00:07:16Z에 cupixworks-any-mesh-agent 서비스에서 BIM ID 3309의 mesh 추출 작업이 실패했다. 자식 프로세스(MeshExtractorProcess)가 legacy SVF 경로로 실행되었으나, @cupix/app-mesh-extractor-v2의 mesh_extract() 함수가 undefined를 반환하여 extract.filepaths 접근 시 TypeError가 발생했다.

Quick Facts#

Field Value
exception.class TypeError
exception.message Cannot read properties of undefined (reading 'filepaths')
top_frame MeshExtractorProcess.execute (mesh-extractor.process.cjs:6361:28)
runtime Node.js (CommonJS bundle)
deploy Task Definition cupix-tesla-mesh-agent:7
env production, ap-southeast-2

Affected Teams#

Team / Domain Error Count Impact
multiplex-global 1 BIM ID 3309의 mesh 추출 실패, mesh_state가 error로 변경됨

Timeline#

  1. 2026-04-22T00:07:14Z — SQS 메시지 수신, BIM ID 3309 처리 시작 (BaseService::runByMessage)
  2. 2026-04-22T00:07:14Z — mesh_state를 extracting으로 업데이트
  3. 2026-04-22T00:07:14Z — 자식 프로세스 fork (PID 48, mesh-extractor.process.cjs)
  4. 2026-04-22T00:07:16Z — 자식 프로세스 ready, execute 시작
  5. 2026-04-22T00:07:16Z — legacy SVF 경로 진입, mesh_extract() 호출 → TypeError 발생
  6. 2026-04-22T00:07:16Z — mesh_state를 error로 업데이트, 워크스페이스 정리, SQS 메시지 삭제

Scoring#

Confidence 85% · Actionability 36%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 27 code refs, 3 log queries
Code path explicitness 3/3 27 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 11 file(s)
Single repo 1/3 5 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