Errore generale: 1005 Impossibile creare la tabella 'db_name.catalog_category_flat_store_1'

Question

Sto provando a reindex Categoria Flat Data tramite SSH con il comando php indexer.php --reindex catalog_category_flat Ma sto ricevendo errori come di seguito. Ho provato tutte le soluzioni pubblicate sul forum ma non sono in grado di risolvere il problema. Puoi esaminare il registro degli errori e farmi sapere se c'è un modo per risolvere il problema?

[cpanelusername@server shell]$ php indexer.php --reindex catalog_category_flat
Category Flat Data index process unknown error:
exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 1005 Can't create table 'cpanelusername_magento.catalog_category_flat_store_1' (errno: -1)' in /home/cpanelusername/public_html/catalog/lib/Zend/Db/Statement/Pdo.php:228
Stack trace:
#0 /home/cpanelusername/public_html/catalog/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /home/cpanelusername/public_html/catalog/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#2 /home/cpanelusername/public_html/catalog/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 /home/cpanelusername/public_html/catalog/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#4 /home/cpanelusername/public_html/catalog/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('CREATE TABLE `c...', Array)
#5 /home/cpanelusername/public_html/catalog/lib/Varien/Db/Adapter/Pdo/Mysql.php(419): Zend_Db_Adapter_Pdo_Abstract->query('CREATE TABLE `c...', Array)
#6 /home/cpanelusername/public_html/catalog/lib/Varien/Db/Adapter/Pdo/Mysql.php(2039): Varien_Db_Adapter_Pdo_Mysql->query('CREATE TABLE `c...')
#7 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php(604): Varien_Db_Adapter_Pdo_Mysql->createTable(Object(Varien_Db_Ddl_Table))
#8 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php(1418): Mage_Catalog_Model_Resource_Category_Flat->_createTable('1')
#9 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Catalog/Model/Resource/Category/Flat.php(1431): Mage_Catalog_Model_Resource_Category_Flat->_createTables()
#10 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Catalog/Model/Category/Indexer/Flat.php(246): Mage_Catalog_Model_Resource_Category_Flat->reindexAll()
#11 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Index/Model/Process.php(209): Mage_Catalog_Model_Category_Indexer_Flat->reindexAll()
#12 /home/cpanelusername/public_html/catalog/app/code/core/Mage/Index/Model/Process.php(255): Mage_Index_Model_Process->reindexAll()
#13 /home/cpanelusername/public_html/catalog/shell/indexer.php(158): Mage_Index_Model_Process->reindexEverything()
#14 /home/cpanelusername/public_html/catalog/shell/indexer.php(198): Mage_Shell_Compiler->run()
#15 {main}

Non ho alcun tabella DB chiamato cpanelusername_magento.catalog_category_flat_store_1