Failure in ee:sanity-version nightly job

Summary

Failing job(s): https://gitlab.com/gitlab-org/quality/nightly/-/jobs/2520411850

Failing spec(s):

Corresponding test case(s):

Stack trace

/usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/test/sanity/version.rb:38:in `parse': no implicit conversion of nil into String (TypeError)
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/test/sanity/version.rb:38:in `weekday_hours'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/test/sanity/version.rb:27:in `perform'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/template.rb:8:in `block in perform'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/template.rb:6:in `tap'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/scenario/template.rb:6:in `perform'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/lib/gitlab/qa/runner.rb:91:in `run'
	from /usr/local/bundle/gems/gitlab-qa-7.27.2/exe/gitlab-qa:8:in `<top (required)>'
	from /usr/local/bundle/bin/gitlab-qa:23:in `load'
	from /usr/local/bundle/bin/gitlab-qa:23:in `<main>'

Possible fixes