phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './ozatv_forum/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 ('ee40496772fa83e2f2ace1c5dc77a10e', -1, 1768193402, 1768193402, 'd849d897', -9, 0, 0)

Line : 187
File : sessions.php