Abgeleitetes Theme anlegen Error

Servus,

wir wollten uns ein Testtheme anlegen welches wir von dem Responsive ableiten wollten.
Als wir dies anlegen wollten erhielten wir folgende Error Meldung:

Zusammenfassung

Ups! Ein Fehler ist aufgetreten! Die nachfolgenden Hinweise sollten Ihnen weiterhelfen. An exception occurred while executing ‚INSERT INTO s_core_templates_config_elements (type, name, position, default_value, selection, field_label, support_text, allow_blank, less_compatible, attributes, container_id, template_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)‘ with params [„theme-media-selection“, „mobileLogo“, 0, „s:47:"frontend/_public/src/img/logos/logo–mobile.png";“, „N;“, „smartphone“, null, 1, 0, „a:1:{s:14:"lessCompatible";b:0;}“, 116, 29]: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry ‚29-mobileLogo‘ for key ‚template_id_name‘ in vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php on line 179 Stack trace: #0 vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php(150): Doctrine\DBAL\DBALException::wrapException(Object(Doctrine\DBAL\Driver\PDOMySql\Driver), Object(PDOException), ‚An exception oc…‘) #1 vendor/doctrine/dbal/lib/Doctrine/DBAL/Statement.php(177): Doctrine\DBAL\DBALException::driverExceptionDuringQuery(Object(Doctrine\DBAL\Driver\PDOMySql\Driver), Object(PDOException), ‚INSERT INTO s_c…‘, Array) #2 engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(285): Doctrine\DBAL\Statement->execute() #3 vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php(1073): Doctrine\ORM\Persisters\Entity\BasicEntityPersister->executeInserts() #4 vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php(386): Doctrine\ORM\UnitOfWork->executeInserts(Object(Doctrine\ORM\Mapping\ClassMetadata)) #5 vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(359): Doctrine\ORM\UnitOfWork->commit(NULL) #6 engine/Shopware/Components/Form/Persister/Theme.php(56): Doctrine\ORM\EntityManager->flush() #7 engine/Shopware/Components/Theme/Configurator.php(122): Shopware\Components\Form\Persister\Theme->save(Object(Shopware\Components\Form\Container\TabContainer), Object(Shopware\Models\Shop\Template)) #8 engine/Shopware/Components/Theme/Installer.php(156): Shopware\Components\Theme\Configurator->synchronize(Object(Shopware\Themes\Test\Theme)) #9 engine/Shopware/Components/Theme/Installer.php(117): Shopware\Components\Theme\Installer->synchronizeThemes() #10 engine/Shopware/Controllers/Backend/Theme.php(196): Shopware\Components\Theme\Installer->synchronize() #11 engine/Library/Enlight/Controller/Action.php(192): Shopware_Controllers_Backend_Theme->listAction() #12 engine/Library/Enlight/Controller/Dispatcher/Default.php(478): Enlight_Controller_Action->dispatch(‚listAction‘) #13 engine/Library/Enlight/Controller/Front.php(228): Enlight_Controller_Dispatcher_Default->dispatch(Object(Enlight_Controller_Request_RequestHttp), Object(Enlight_Controller_Response_ResponseHttp)) #14 engine/Shopware/Kernel.php(184): Enlight_Controller_Front->dispatch() #15 vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(102): Shopware\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #16 vendor/symfony/http-kernel/HttpCache/HttpCache.php(448): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true) #17 engine/Shopware/Components/HttpCache/AppCache.php(256): Symfony\Component\HttpKernel\HttpCache\HttpCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #18 vendor/symfony/http-kernel/HttpCache/HttpCache.php(238): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true) #19 engine/Shopware/Components/HttpCache/AppCache.php(99): Symfony\Component\HttpKernel\HttpCache\HttpCache->pass(Object(Symfony\Component\HttpFoundation\Request), true) #20 shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request)) #21 {main}