Unknown column 'useress_tags' in 'xf_user'

[Alpha1]

I encountered this error when trying to upgrade useressentials:

Error Info
Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Unknown column 'useress_tags' in 'xf_user' - library/Zend/Db/Statement/Mysqli.php:214
Generated By: alfa, 26 minutes ago

Stack Trace
#0 /library/Zend/Db/Statement.php(317): Zend_Db_Statement_Mysqli->_execute(Array)
#1 /library/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#2 /library/SV/UserEss/Installer.php(584): Zend_Db_Adapter_Abstract->query('ALTER TABLE `xf...')
#3 /library/SV/UserEss/Installer.php(21): SV_UserEss_Installer::legacyMigration(266)
#4 /library/XenForo/Model/AddOn.php(214): SV_UserEss_Installer::install(Array, Array, Object(SimpleXMLElement))
#5 /library/XenForo/Model/AddOn.php(169): XenForo_Model_AddOn->installAddOnXml(Object(SimpleXMLElement), 'UserEss')
#6 /library/AddOnInstaller/XenForo/ControllerAdmin/AddOn.php(533): XenForo_Model_AddOn->installAddOnXmlFromFile('install/addons/...', 'UserEss')
#7 /library/XenForo/FrontController.php(351): AddOnInstaller_XenForo_ControllerAdmin_AddOn->actionStepInstall()
#8 /library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#9 /admin.php(13): XenForo_FrontController->run()
#10 {main}
Request State
array(3) {
["url"] => string(129) "https://site.com/admin.php?add-ons/...atch_id=14&q=7497e53004af6ccc827cbb08d98b44af"
["_GET"] => array(3) {
["add-ons/step-install"] => string(0) ""
["addon_install_batch_id"] => string(2) "14"
["q"] => string(32) "7497e53004af6ccc827cbb08d98b44af"
}
["_POST"] => array(0) {
}
}

 

[Alpha1]

I replicated it by upgrading the addon on its own, but same result.

 

[Xon]

Let me look into this, my guess is the legacy upgrade path needs a pile of bugfixing.