UserPicker component does not work when it's child of CustomFieldEdit

Hi!
Here’s my Edit view for the UserPicker custom field

return (
    <CustomFieldEdit onSubmit={onSubmit} width="small" header="Select values">
      <Fragment>
        <UserPicker label="User" name="user" />
      </Fragment>
    </CustomFieldEdit>
  );

When I open issue’s Create Screen and click on the field nothing happens and there’s one error in the browser logs:

Invariant Violation: [React Intl] Could not find required `intl` object. <IntlProvider> needs to exist in the component ancestry.
    at e.exports (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~253ae210.9da134af4ea7c6ef7fd0.8.js:155:28)
    at ee (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:138:169)
    at new n (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:139:248)
    at Ra (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:62:470)
    at qi (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:80:221)
    at Rl (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:119:595)
    at ys (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:110:937)
    at hs (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:110:862)
    at ls (https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:107:693)
    at https://jira-frontend-static.prod.public.atl-paas.net/assets-brotli/vendor~fd731fb0.0fe30d75c3fcc69c1a1f.8.js:58:78

When I remove UserPicker component from the my code, edit field view renders correctly.