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 ('fecfe5a34368898e46a684737762d793', -1, 1769724478, 1769724478, 'd849d8d8', 10, 0, 0)

Line : 187
File : sessions.php