Show failure message
```
yarn run v1.22.18
$ /home/runner/work/nih-oite-experiments/nih-oite-experiments/node_modules/.bin/pa11y-ci
Running Pa11y on 5 URLs:
> http://localhost:3000/ - 1 errors
> http://localhost:3000/events - 1 errors
> http://localhost:3000/events/202257-training-event - 1 errors
> http://localhost:3000/public-page - 1 errors
> http://localhost:3000/404 - 0 errors
Errors in http://localhost:3000/:
• element must have a lang attribute
(https://dequeuniversity.com/rules/axe/4.4/html-has-lang?application=axeAPI)
(html)
We're sorry, bu...
Errors in http://localhost:3000/events:
• element must have a lang attribute
(https://dequeuniversity.com/rules/axe/4.4/html-has-lang?application=axeAPI)
(html)
We're sorry, bu...
Errors in http://localhost:3000/events/202257-training-event:
• element must have a lang attribute
(https://dequeuniversity.com/rules/axe/4.4/html-has-lang?application=axeAPI)
(html)
We're sorry, bu...
Errors in http://localhost:3000/public-page:
• element must have a lang attribute
(https://dequeuniversity.com/rules/axe/4.4/html-has-lang?application=axeAPI)
(html)
We're sorry, bu...
✘ 1/5 URLs passed
error Command failed with exit code 2.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
```
Automatically generated by Netlify CMS