Cells verify jobs: Error: Topology Service is UNAVAILABLE. Exiting DB configuration.

Job #12142313376 failed for d7e43f8c:

Error: Topology Service is `UNAVAILABLE`. Exiting DB configuration.
/home/gdk/gdk/gitlab-cells/cell-2/gitlab/lib/tasks/gitlab/db.rake:207:in `check_topology_service_health!'
/home/gdk/gdk/gitlab-cells/cell-2/gitlab/lib/tasks/gitlab/db.rake:148:in `configure_pg_databases'
/home/gdk/gdk/gitlab-cells/cell-2/gitlab/lib/tasks/gitlab/db.rake:102:in `block (3 levels) in <top (required)>'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/rake-13.0.6/exe/rake:27:in `<top (required)>'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/bundler-2.7.1/lib/bundler/cli/exec.rb:59:in `load'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/bundler-2.7.1/lib/bundler/cli/exec.rb:59:in `kernel_load'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/bundler-2.7.1/lib/bundler/cli/exec.rb:23:in `run'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/bundler-2.7.1/lib/bundler/cli.rb:451:in `exec'
/home/gdk/.gitlab-ci-cache/ruby/gem/gems/bundler-2.7.1/lib/bundler/vendor/thor/lib/thor/command.rb:28:in `run'