While trying to install the crot plugin, I have encountered this error:

plagiarism_crot

Coding error detected, it must be fixed by a programmer: Invalid table name

: name is too long. Limit is 28 chars.

More information about this error
Debug info:
Error code: codingerror
Stack trace:

line 287 of /lib/ddl/sql_generator.php: coding_exception thrown
line 125 of /lib/ddl/mysql_sql_generator.php: call to sql_generator->getCreateTableSQL()
line 248 of /lib/ddl/sql_generator.php: call to mysql_sql_generator->getCreateTableSQL()
line 414 of /lib/ddl/database_manager.php: call to sql_generator->getCreateStructureSQL()
line 369 of /lib/ddl/database_manager.php: call to database_manager->install_from_xmldb_structure()
line 464 of /lib/upgradelib.php: call to database_manager->install_from_xmldb_file()
line 1586 of /lib/upgradelib.php: call to upgrade_plugins()
line 401 of /admin/index.php: call to upgrade_noncore()