Call to a member function getPath() on null when installing 8.x-3.3

Tried installing 3.x-dev and enabling salesforce and I get these errors:

Error: Call to a member function getPath() on null in /var/www/html/core/modules/config_translation/src/ConfigNamesMapper.php on line 247 #0 /var/www/html/core/modules/config_translation/src/Routing/RouteSubscriber.php(39): Drupal\config_translation\ConfigNamesMapper->getOverviewRoute()
#1 /var/www/html/core/lib/Drupal/Core/Routing/RouteSubscriberBase.php(37): Drupal\config_translation\Routing\RouteSubscriber->alterRoutes(Object(Symfony\Component\Routing\RouteCollection))
#2 [internal function]: Drupal\Core\Routing\RouteSubscriberBase->onAlterRoutes(Object(Drupal\Core\Routing\RouteBuildEvent), 'routing.route_a...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#3 /var/www/html/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Drupal\Core\Routing\RouteBuildEvent), 'routing.route_a...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#4 /var/www/html/core/lib/Drupal/Core/Routing/RouteBuilder.php(184): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('routing.route_a...', Object(Drupal\Core\Routing\RouteBuildEvent))
#5 /var/www/html/core/lib/Drupal/Core/ProxyClass/Routing/RouteBuilder.php(83): Drupal\Core\Routing\RouteBuilder->rebuild()
#6 /var/www/html/core/lib/Drupal/Core/Extension/ModuleInstaller.php(322): Drupal\Core\ProxyClass\Routing\RouteBuilder->rebuild()
#7 /var/www/html/core/lib/Drupal/Core/ProxyClass/Extension/ModuleInstaller.php(83): Drupal\Core\Extension\ModuleInstaller->install(Array, true)
#8 /var/www/vendor/drush/drush/src/Drupal/Commands/pm/PmCommands.php(78): Drupal\Core\ProxyClass\Extension\ModuleInstaller->install(Array, true)
#9 [internal function]: Drush\Drupal\Commands\pm\PmCommands->enable(Array, Array)
#10 /var/www/vendor/consolidation/annotated-command/src/CommandProcessor.php(257): call_user_func_array(Array, Array)
#11 /var/www/vendor/consolidation/annotated-command/src/CommandProcessor.php(212): Consolidation\AnnotatedCommand\CommandProcessor->runCommandCallback(Array, Object(Consolidation\AnnotatedCommand\CommandData))
#12 /var/www/vendor/consolidation/annotated-command/src/CommandProcessor.php(178): Consolidation\AnnotatedCommand\CommandProcessor->validateRunAndAlter(Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#13 /var/www/vendor/consolidation/annotated-command/src/AnnotatedCommand.php(302): Consolidation\AnnotatedCommand\CommandProcessor->process(Object(Symfony\Component\Console\Output\ConsoleOutput), Array, Array, Object(Consolidation\AnnotatedCommand\CommandData))
#14 /var/www/vendor/symfony/console/Command/Command.php(255): Consolidation\AnnotatedCommand\AnnotatedCommand->execute(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 /var/www/vendor/symfony/console/Application.php(978): Symfony\Component\Console\Command\Command->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /var/www/vendor/symfony/console/Application.php(255): Symfony\Component\Console\Application->doRunCommand(Object(Consolidation\AnnotatedCommand\AnnotatedCommand), Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /var/www/vendor/symfony/console/Application.php(148): Symfony\Component\Console\Application->doRun(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /var/www/vendor/drush/drush/src/Runtime/Runtime.php(118): Symfony\Component\Console\Application->run(Object(Drush\Symfony\DrushArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /var/www/vendor/drush/drush/src/Runtime/Runtime.php(49): Drush\Runtime\Runtime->doRun(Array, Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /var/www/vendor/drush/drush/drush.php(72): Drush\Runtime\Runtime->run(Array)
#21 /var/www/vendor/drush/drush/drush(4): require('/var/www/vendor...')
#22 {main}
Error: Call to a member function getPath() on null in Drupal\config_translation\ConfigNamesMapper->getOverviewRoute() (line 247 of /var/www/html/core/modules/config_translation/src/ConfigNamesMapper.php).

I verified that it was the dev branch that installed and the latest fix was applied but it still errored out. Am I missing something else that I need to add?

1. drush pm:uninstall salesforce
2. composer clearcache
3. composer require 'drupal/salesforce:3.x-dev'
4. drush en salesforce

Then I get all those errors mentioned in #5. If I do a "drush pm:list" I can see it is enabled, but I can't access Salesforce in the UI. If I do a "drush cr" I get these errors:

Fatal error: Uncaught Error: Call to a member function getPath() on null in /var/www/html/core/modules/config_translation/src/ConfigNamesMapper.php:247
Stack trace:
#0 /var/www/html/core/modules/config_translation/src/Routing/RouteSubscriber.php(39): Drupal\config_translation\ConfigNamesMapper->getOverviewRoute()
#1 /var/www/html/core/lib/Drupal/Core/Routing/RouteSubscriberBase.php(37): Drupal\config_translation\Routing\RouteSubscriber->alterRoutes(Object(Symfony\Component\Routing\RouteCollection))
#2 [internal function]: Drupal\Core\Routing\RouteSubscriberBase->onAlterRoutes(Object(Drupal\Core\Routing\RouteBuildEvent), 'routing.route_a...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#3 /var/www/html/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Drupal\Core\Routing\RouteBuildEvent), 'routing.route_a...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#4 /var/www/html/core/lib/Drupal/Core/Routing/RouteBuil in /var/www/html/core/modules/config_translation/src/ConfigNamesMapper.php on line 247
 [warning] Drush command terminated abnormally. Check for an exit() in your Drupal site.

This only happens when salesforce is enabled/installed.

Patch fixes all the errors. Thanks gcheval and Aaron.