Job Failed #2951014112: lib/untriaged_helper.rb:20:in `ceil': NaN (FloatDomainError)

Job [#2951014112](https://gitlab.com/gitlab-org/quality/triage-ops/-/jobs/2951014112) failed for 7a918aa21f56beb7a09da2d530465e07d1e14bb2:

Sentry: https://sentry.gitlab.net/gitlab/triage-ops/issues/3430594/?environment=default&referrer=alert_email

```
[DEBUG] rate_limit_infos: Rate limit remaining: 1975 (reset at 2022-08-30 02:08:33 +0000)/builds/gitlab-org/quality/triage-ops/lib/untriaged_helper.rb:20:in `ceil': NaN (FloatDomainError)
	from /builds/gitlab-org/quality/triage-ops/lib/untriaged_helper.rb:20:in `distribute_items'
	from /builds/gitlab-org/quality/triage-ops/lib/untriaged_helper.rb:27:in `distribute_and_display_items_per_triager'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/resource/context.rb:82:in `eval'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/resource/context.rb:23:in `instance_eval'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/resource/context.rb:23:in `eval'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/text_content_builder.rb:63:in `eval_interpolation'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/text_content_builder.rb:53:in `format_item'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/base_command_builder.rb:34:in `block in content_string'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/base_command_builder.rb:33:in `map'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/base_command_builder.rb:33:in `content_string'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/command_builders/base_command_builder.rb:14:in `build_command'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/entity_builders/issue_builder.rb:77:in `build_text'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/entity_builders/issue_builder.rb:30:in `description'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/action/summarize.rb:76:in `post_issue_body'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/action/summarize.rb:44:in `perform'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/action/summarize.rb:33:in `act'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/action.rb:28:in `act'
	from /builds/gitlab-org/quality/triage-ops/vendor/ruby/2.7.0/gems/gitlab-triage-1.23.1/lib/gitlab/triage/action.rb:16:in `block in process'
```

Story points: 1.0