phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './lifestud_DB0001/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cd9e50f75b3e8ba6b1db94e4f8caf755', -1, 1768319861, 1768319861, 'd849d87a', 29, 0, 0)

Line : 187
File : sessions.php