Spec failure in `ee/spec/models/concerns/elastic/project_wiki_spec.rb:` | ProjectWiki indexes

Job failure: https://gitlab.com/gitlab-org/security/gitlab/-/jobs/969542058

Trace

Failures:
  1) ProjectWiki indexes
     Failure/Error: super
     Elasticsearch::Transport::Transport::Errors::BadRequest:
       [400] {"error":{"root_cause":[{"type":"resource_already_exists_exception","reason":"index [gitlab-test-migrations/8DQZUtQdQLa32VlkLH6l7g] already exists","index_uuid":"8DQZUtQdQLa32VlkLH6l7g","index":"gitlab-test-migrations"}],"type":"resource_already_exists_exception","reason":"index [gitlab-test-migrations/8DQZUtQdQLa32VlkLH6l7g] already exists","index_uuid":"8DQZUtQdQLa32VlkLH6l7g","index":"gitlab-test-migrations"},"status":400}
     # ./lib/gitlab/instrumentation/elasticsearch_transport.rb:12:in `perform_request'
     # ./ee/lib/gitlab/elastic/helper.rb:91:in `create_migrations_index'
     # ./ee/spec/support/elastic.rb:16:in `block (2 levels) in <top (required)>'