phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './myforum/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 ('6219336c9efa1b5b7a89828949f7a0d6', -1, 1746782596, 1746782596, '1274554f', -10, 0, 0)

Line : 187
File : sessions.php