Failure in api/2_plan/epics_milestone_dates_spec.rb | Plan Epics milestone dates API changes epic dates when updating milestones

Full description

Plan Epics milestone dates API changes epic dates when updating milestones

File path

./qa/specs/features/ee/api/2_plan/epics_milestone_dates_spec.rb

Stack trace

Failure/Error: @group_id = Resource::Group.fabricate_via_api!.id

QA::Resource::ApiFabricator::InternalServerError:
  Failed to GET http://gitlab-gitaly-cluster.test/api/v4/groups/gitlab-qa-sandbox-group%2Fqa-test-2021-11-14-05-04-07-fa0ecb932cde61b8?private_token=[****] - (500): `{"message":"500 Internal Server Error"}`.

First happened in https://gitlab.com/gitlab-org/gitlab-qa-mirror/-/jobs/1780401128.