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/6052967
* Auto-deploy package: 19.3.202608051106-36701f56043.8e5d9344169
### Pipeline:
* **https://ops.gitlab.net/gitlab-org/quality/production/-/jobs/25751100**
```
2026-08-05T14:51:31.255515Z 01O
2026-08-05T14:51:31.255524Z 01O 1) Plan Epics milestone dates API updates epic dates when removing issue
2026-08-05T14:51:31.255536Z 01O [31mFailure/Error: epic.add_child_item(issue.id)[0m
2026-08-05T14:51:31.255546Z 01O [31m[0m
2026-08-05T14:51:31.255554Z 01O [31mQA::Resource::Errors::ResourceFabricationFailedError:[0m
2026-08-05T14:51:31.255565Z 01O [31m Fabrication of QA::EE::Resource::WorkItemEpic using the API failed (200) with `{"errors":[{"message":"No object found for `childrenIds: #\u003cGlobalID:0x00007e3c5461e338 @uri=#\u003cURI::GID gid://gitlab/WorkItem/196732359\u003e\u003e`","locations":[{"line":2,"column":3}],"path":["workItemUpdate"]}],"data":{"workItemUpdate":null}}`.[0m
2026-08-05T14:51:31.255582Z 01O [31m Correlation Id: a2669ec20847f49f-ATL[0m
2026-08-05T14:51:31.255612Z 01O [31m Sentry Url: https://new-sentry.gitlab.net/organizations/gitlab/issues/?environment=gprd&project=3&query=correlation_id%3A%22a2669ec20847f49f-ATL%22[0m
2026-08-05T14:51:31.255627Z 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%22a2669ec20847f49f-ATL%22%27%29%29&_g=%28time%3A%28from%3A%272026-08-04T14:51:29.058Z%27%2Cto%3A%272026-08-05T14:51:29.058Z%27%29%29[0m
2026-08-05T14:51:31.255645Z 01O [31m Kibana - Dashboard Url: https://log.gprd.gitlab.net/app/dashboards#/view/5e6d3440-7597-11ed-9f43-e3784d7fe3ca?_g=%28time%3A%28from:%272026-08-04T14:51:29.058Z%27%2Cto%3A%272026-08-05T14:51:29.058Z%27%29%29&_a=%28filters%3A%21%28%28query%3A%28match_phrase%3A%28json.correlation_id%3A%27a2669ec20847f49f-ATL%27%29%29%29%29%29[0m
2026-08-05T14:51:31.255661Z 01O [36m# ./qa/resource/api_fabricator.rb:122:in `api_post_to'[0m
2026-08-05T14:51:31.255671Z 01O [36m# ./qa/ee/resource/work_item_epic.rb:277:in `add_child_item'[0m
2026-08-05T14:51:31.255690Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:120:in `add_issue_to_epic'[0m
2026-08-05T14:51:31.255702Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:92:in `create_epic_issue_milestone'[0m
2026-08-05T14:51:31.255713Z 01O [36m# ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:58:in `block (3 levels) in <module:QA>'[0m
2026-08-05T14:51:31.255725Z 01O [36m# /home/gitlab/spec/support/fast_quarantine.rb:22:in `block (2 levels) in <top (required)>'[0m
2026-08-05T14:51:31.255735Z 01O [36m# ./qa/specs/runner.rb:124:in `run_rspec'[0m
2026-08-05T14:51:31.255745Z 01O [36m# ./qa/specs/runner.rb:32:in `perform'[0m
2026-08-05T14:51:31.255753Z 01O [36m# ./qa/scenario/template.rb:10:in `block in perform'[0m
2026-08-05T14:51:31.255763Z 01O [36m# ./qa/scenario/template.rb:8:in `perform'[0m
2026-08-05T14:51:31.255772Z 01O [36m# ./qa/scenario/template.rb:63:in `perform'[0m
2026-08-05T14:51:31.255781Z 01O [36m# ./qa/scenario/template.rb:10:in `block in perform'[0m
2026-08-05T14:51:31.255800Z 01O [36m# ./qa/scenario/template.rb:8:in `perform'[0m
2026-08-05T14:51:31.255809Z 01O [36m# ./qa/scenario/bootable.rb:52:in `launch!'[0m
2026-08-05T14:51:31.255819Z 01O
2026-08-05T14:51:31.255826Z 01O Finished in 18.42 seconds (files took 1.79 seconds to load)
2026-08-05T14:51:31.255836Z 01O [31m1 example, 1 failure[0m
2026-08-05T14:51:31.255844Z 01O
2026-08-05T14:51:31.255852Z 01O Failed examples:
2026-08-05T14:51:31.255861Z 01O
2026-08-05T14:51:31.255868Z 01O [31mrspec ./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb:56[0m [36m# Plan Epics milestone dates API updates epic dates when removing issue[0m
2026-08-05T14:51:31.255882Z 01O
2026-08-05T14:51:31.255890Z 01O
```
issue
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