While logged out, [listing resolved tickets](https://phabricator.wikimedia.org/maniphest/query/SH5VKrDBlEU3/) errors:
```
Unhandled Exception ("PhabricatorTypeaheadInvalidTokenException")
This datasource ("PhabricatorPeopleUserFunctionDatasource") can not evaluate the function "viewer(...)".
[2023-08-14 13:58:57] EXCEPTION: (PhabricatorTypeaheadInvalidTokenException) This datasource ("PhabricatorPeopleUserFunctionDatasource") can not evaluate the function "viewer(...)". at [<phabricator>/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php:497]
arcanist(), ava(), phabricator(), translations(), wmf-ext-misc()
#0 <#2> PhabricatorTypeaheadDatasource::parseFunction(string) called at [<phabricator>/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php:280]
#1 <#2> PhabricatorTypeaheadDatasource::renderTokens(array) called at [<phabricator>/src/view/form/control/AphrontFormTokenizerControl.php:76]
#2 <#2> AphrontFormTokenizerControl::renderInput() called at [<phabricator>/src/view/form/control/AphrontFormControl.php:172]
#3 <#2> phutil_tag(string, array, array) called at [<phabricator>/src/view/form/PHUIFormLayoutView.php:54]
#4 <#2> PHUIFormLayoutView::render() called at [<phabricator>/src/view/form/AphrontFormView.php:160]
#5 <#2> phutil_escape_html(AphrontFormView) called at [<phabricator>/src/infrastructure/markup/render.php:97]
#6 <#2> phutil_tag(string, array, AphrontFormView) called at [<phabricator>/src/view/phui/PHUIObjectBoxView.php:245]
#7 <#2> PHUIObjectBoxView::getTagContent() called at [<phabricator>/src/view/AphrontTagView.php:161]
#8 <#2> AphrontTagView::render() called at [<phabricator>/src/view/AphrontView.php:222]
#9 <#2> AphrontView::producePhutilSafeHTML() called at [<phabricator>/src/infrastructure/markup/render.php:115]
#10 <#2> phutil_escape_html(PHUIObjectBoxView) called at [<phabricator>/src/infrastructure/markup/render.php:139]
#11 <#2> phutil_escape_html(array) called at [<phabricator>/src/infrastructure/markup/render.php:171]
#12 <#2> phutil_implode_html(string, array) called at [<phabricator>/src/view/page/PhabricatorBarePageView.php:58]
#13 <#2> PhabricatorBarePageView::willRenderPage() called at [<phabricator>/src/view/page/PhabricatorStandardPageView.php:217]
#14 <#2> PhabricatorStandardPageView::willRenderPage() called at [<phabricator>/src/view/page/AphrontPageView.php:46]
#15 <#2> AphrontPageView::render() called at [<phabricator>/src/view/page/PhabricatorStandardPageView.php:911]
#16 <#2> PhabricatorStandardPageView::produceAphrontResponse() called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:722]
#17 <#2> AphrontApplicationConfiguration::produceResponse(AphrontRequest, PhabricatorStandardPageView) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:299]
#18 phlog(PhabricatorTypeaheadInvalidTokenException) called at [<phabricator>/src/aphront/handler/PhabricatorDefaultRequestExceptionHandler.php:41]
#19 PhabricatorDefaultRequestExceptionHandler::handleRequestThrowable(AphrontRequest, PhabricatorTypeaheadInvalidTokenException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:751]
#20 AphrontApplicationConfiguration::handleThrowable(PhabricatorTypeaheadInvalidTokenException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:337]
#21 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:204]
#22 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phabricator>/webroot/index.php:35]
```
cf. old upstream https://secure.phabricator.com/T11606