phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './oube/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 ('439003989c2c3a41c9ca18d8d656a22f', -1, 1410873880, 1410873880, '36a70b10', 0, 0, 0)

Line : 187
File : sessions.php