Visit: https://at-perfpm.jira-dev.com/wiki/home?NO_SPA=1 

Teams is not translated.

This is because people-and-teams had their own IntlProvider that loads translations in a useEffect hook. This hook is no-op on the server-side. Thus falling back to English.

Platform components should not make their own providers. Instead they should just add the strings to product which would be handled automatically https://stash.atlassian.com/projects/ATLASSIAN/repos/atlassian-frontend-monorepo/browse/confluence/next/packages/i18n/src/messages.ts