QA failure: qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb
## Overview
* Environment: gprd-cny
* Coordinated pipeline: https://ops.gitlab.net/gitlab-org/release/tools/-/pipelines/5924745
* Auto-deploy package: 19.2.202606301106-7cbf7b6e7ba.ca878708ab1
### Pipeline:
* **https://ops.gitlab.net/gitlab-org/quality/production/-/jobs/25030055**
```
2026-06-30T13:49:54.988194Z 01O
2026-06-30T13:49:54.988197Z 01O 1) Plan Epics milestone dates API updates epic dates when adding another issue
2026-06-30T13:49:54.988201Z 01O [31mFailure/Error: epic.add_child_item(issue.id)[0m
2026-06-30T13:49:54.988204Z 01O [31m[0m
2026-06-30T13:49:54.988207Z 01O [31mQA::Resource::Errors::ResourceFabricationFailedError:[0m
2026-06-30T13:49:54.988211Z 01O [31m Fabrication of QA::EE::Resource::WorkItemEpic using the API failed (200) with `{"errors":[{"message":"No object found for `childrenIds: #\u003cGlobalID:0x00007a68daa8f8a0 @uri=#\u003cURI::GID gid://gitlab/WorkItem/193573626\u003e\u003e`","locations":[{"line":2,"column":3}],"path":["workItemUpdate"]}],"data":{"workItemUpdate":null}}`.[0m
2026-06-30T13:49:54.988221Z 01O [31m Correlation Id: a13da2c04a4c6c9d-ATL[0m
2026-06-30T13:49:54.988224Z 01O [31m Sentry Url: https://new-sentry.gitlab.net/organizations/gitlab/issues/?environment=gprd&project=3&query=correlation_id%3A%22a13da2c04a4c6c9d-ATL%22[0m
2026-06-30T13:49:54.988231Z 01O [31m Kibana - Discover Url: https://log.gprd.gitlab.net/app/discover#/?_a=%28index:%277092c4e2-4eb5-46f2-8305-a7da2edad090%27%2Cquery%3A%28language%3Akuery%2Cquery%3A%27json.correlation_id%20%3A%20%22a13da2c04a4c6c9d-ATL%22%27%29%29&_g=%28time%3A%28from%3A%272026-06-29T13:49:41.907Z%27%2Cto%3A%272026-06-30T13:49:41.907Z%27%29%29[0m
2026-06-30T13:49:54.988243Z 01O [31m Kibana - Dashboard Url: https://log.gprd.gitlab.net/app/dashboards#/view/5e6d3440-7597-11ed-9f43-e3784d7fe3ca?_g=%28time%3A%28from:%272026-06-29T13:49:41.907Z%27%2Cto%3A%272026-06-30T13:49:41.907Z%27%29%29&_a=%28filters%3A%21%28%28query%3A%28match_phrase%3A%28json.correlation_id%3A%27a13da2c04a4c6c9d-ATL%27%29%29%29%29%29[0m
2026-06-30T13:49:54.988250Z 01O [36m# ./qa/resource/api_fabricator.rb:122:in `api_post_to'[0m
2026-06-30T13:49:54.988254Z 01O [36m# ./qa/ee/resource/work_item_epic.rb:277:in `add_child_item'[0m
2026-06-30T13:49:54.988257Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:120:in `add_issue_to_epic'[0m
2026-06-30T13:49:54.988262Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:92:in `create_epic_issue_milestone'[0m
2026-06-30T13:49:54.988266Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:36:in `block (3 levels) in <module:QA>'[0m
2026-06-30T13:49:54.988270Z 01O [36m# /home/gitlab/spec/support/fast_quarantine.rb:22:in `block (2 levels) in <top (required)>'[0m
2026-06-30T13:49:54.988274Z 01O [36m# ./qa/specs/runner.rb:124:in `run_rspec'[0m
2026-06-30T13:49:54.988277Z 01O [36m# ./qa/specs/runner.rb:32:in `perform'[0m
2026-06-30T13:49:54.988279Z 01O [36m# ./qa/scenario/template.rb:10:in `block in perform'[0m
2026-06-30T13:49:54.988283Z 01O [36m# ./qa/scenario/template.rb:8:in `perform'[0m
2026-06-30T13:49:54.988285Z 01O [36m# ./qa/scenario/template.rb:63:in `perform'[0m
2026-06-30T13:49:54.988288Z 01O [36m# ./qa/scenario/template.rb:10:in `block in perform'[0m
2026-06-30T13:49:54.988291Z 01O [36m# ./qa/scenario/template.rb:8:in `perform'[0m
2026-06-30T13:49:54.988294Z 01O [36m# ./qa/scenario/bootable.rb:52:in `launch!'[0m
2026-06-30T13:49:54.988297Z 01O
2026-06-30T13:49:54.988300Z 01O Finished in 29.98 seconds (files took 1.03 seconds to load)
2026-06-30T13:49:54.988303Z 01O [31m2 examples, 1 failure[0m
2026-06-30T13:49:54.988306Z 01O
2026-06-30T13:49:54.988308Z 01O Failed examples:
2026-06-30T13:49:54.988310Z 01O
2026-06-30T13:49:54.988313Z 01O [31mrspec ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:34[0m [36m# Plan Epics milestone dates API updates epic dates when adding another issue[0m
2026-06-30T13:49:55.318064Z 01E /builds/gitlab-org/quality/production/.gems/bin/gitlab-qa: Command `docker run -t --rm --net=bridge --env QA_CAN_TEST_GIT_PROTOCOL_V2="$QA_CAN_TEST_GIT_PROTOCOL_V2" ...` failed! [31m✘[0m (Gitlab::QA::Support::ShellCommand::StatusError)
2026-06-30T13:49:55.318119Z 01E /builds/gitlab-org/quality/production/.gems/bin/gitlab-qa: Command `docker run -t --rm --net=bridge --env QA_CAN_TEST_GIT_PROTOCOL_V2="$QA_CAN_TEST_GIT_PROTOCOL_V2" ...` failed! [31m✘[0m (Gitlab::QA::Support::ShellCommand::StatusError)
2026-06-30T13:49:55.320157Z 01O
2026-06-30T13:49:55.320177Z 01O
```
issue
GitLab AI Context
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