```name=Error message
PHP Warning: Failed to delete Topic:W38ae0n5ynb5xwyg. Errors: Insufficient permissions to execute this action. [Called from Flow\Hooks::onNukeDeletePage in /srv/mediawiki/php-1.36.0-wmf.30/extensions/Flow/includes/Hooks.php at line 2096]
```
```name=Trace,lines=10
from /srv/mediawiki/php-1.36.0-wmf.30/includes/debug/MWDebug.php(499)
#0 [internal function]: MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.36.0-wmf.30/includes/debug/MWDebug.php(499): trigger_error(string, integer)
#2 /srv/mediawiki/php-1.36.0-wmf.30/includes/debug/MWDebug.php(196): MWDebug::sendMessage(string, string, integer)
#3 /srv/mediawiki/php-1.36.0-wmf.30/includes/GlobalFunctions.php(1095): MWDebug::warning(string, integer, integer, string)
#4 /srv/mediawiki/php-1.36.0-wmf.30/extensions/Flow/includes/Hooks.php(2096): wfLogWarning(string)
#5 /srv/mediawiki/php-1.36.0-wmf.30/includes/HookContainer/HookContainer.php(333): Flow\Hooks::onNukeDeletePage(Title, string, boolean)
#6 /srv/mediawiki/php-1.36.0-wmf.30/includes/HookContainer/HookContainer.php(140): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#7 /srv/mediawiki/php-1.36.0-wmf.30/extensions/Nuke/includes/hook/NukeHookRunner.php(35): MediaWiki\HookContainer\HookContainer->run(string, array)
#8 /srv/mediawiki/php-1.36.0-wmf.30/extensions/Nuke/includes/SpecialNuke.php(342): NukeHookRunner->onNukeDeletePage(Title, string, boolean)
#9 /srv/mediawiki/php-1.36.0-wmf.30/extensions/Nuke/includes/SpecialNuke.php(70): SpecialNuke->doDelete(array, string)
#10 /srv/mediawiki/php-1.36.0-wmf.30/includes/specialpage/SpecialPage.php(645): SpecialNuke->execute(NULL)
#11 /srv/mediawiki/php-1.36.0-wmf.30/includes/specialpage/SpecialPageFactory.php(1405): SpecialPage->run(NULL)
#12 /srv/mediawiki/php-1.36.0-wmf.30/includes/MediaWiki.php(310): MediaWiki\SpecialPage\SpecialPageFactory->executePath(Title, RequestContext)
#13 /srv/mediawiki/php-1.36.0-wmf.30/includes/MediaWiki.php(944): MediaWiki->performRequest()
#14 /srv/mediawiki/php-1.36.0-wmf.30/includes/MediaWiki.php(548): MediaWiki->main()
#15 /srv/mediawiki/php-1.36.0-wmf.30/index.php(53): MediaWiki->run()
#16 /srv/mediawiki/php-1.36.0-wmf.30/index.php(46): wfIndexMain()
#17 /srv/mediawiki/w/index.php(3): require(string)
#18 {main}
```
##### Impact
Happened once when a user tried https://www.mediawiki.org/w/index.php?title=Special:Nuke&target=Istanadomino
Flow complains about lack of permission?
##### Notes