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MigrationImportOperation missing admin user validation

Service
cupixworks-migration-worker
Occurrences
48
Status
Reported
Confidence
80%
Actionability
16%
Cluster ID
8c3c459c-dd80-4406-9159-51ae5c649288
First Seen
2026-07-10 04:55 UTC
Last Seen
2026-07-10 05:13 UTC
Actions

MigrationImportOperation missing admin user validation

What Happened#

2026-07-10 13:55 KST부터 cupixworks-migration-workerImportWorker가 migration id 1855 (copy type)를 처리하면서 24회 연속 실패했다. 실패 지점은 MigrationImportOperation#get_receiver — 대상(@to) 팀에서 'Administrators' 그룹 소속 사용자를 찾지 못해 StandardError, 'Receiver does not exists'를 raise 한다. Sidekiq 재시도가 소진되어 (sidekiq_retries_exhausted) migration 상태가 error로 마감되었다.

Quick Facts#

Field Value
exception.class StandardError
exception.message Receiver does not exists
top_frame app/operations/migration_import_operation.rb:530
runtime ruby 3.3.0, sidekiq 7.3.9
env production, us-west-2

Affected Teams#

Team / Domain Error Count Impact
migration id 1855 대상 팀 (team id 로그 미포함) 24 단일 migration 요청이 완료되지 못하고 최종 error 상태로 마감. 다른 migration 은 영향 없음.

Timeline#

  1. 2026-07-10 13:55 KSTImportWorker#perform가 migration id 1855 (copy type)에 대해 첫 실행. MigrationImportOperation.newget_receiver 에서 StandardError raise → sidekiq 재시도 시작.
  2. 2026-07-10 13:57 ~ 14:12 KST — 동일 워커가 exponential backoff 로 반복 재시도. 매 시도마다 동일 지점에서 실패 (info Database import(copy) begin, error Import model failed ... last step(initialize) 반복).
  3. 2026-07-10 14:13 KSTsidekiq_retries_exhausted 훅 발화 → Database import retries exhausted: migration id(1855) - StandardError: Receiver does not exists 로그 후 MigrationOperation.check_import(..., result: 'error') 로 migration 종료.

Scoring#

Confidence 80% · Actionability 16%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 19 code refs, 4 log queries
Code path explicitness 3/3 19 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 1/5 critical
Affected files 1/5 17 file(s)
Single repo 1/3 3 service(s)
Immediate actions 0/3 absent
Testability 0/3 no test info
External dependency 1/3 external deps found
Data migration 0/3 migration needed