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 ('2c342d7d46ef133c5fabf7e667a3d40b', -1, 1770423781, 1770423781, 'd849d898', 17, 0, 0)

Line : 187
File : sessions.php