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 ('37ad8527288c6e5335315513c74f86fb', -1, 1785259677, 1785259677, 'd849d921', -10, 0, 0)

Line : 187
File : sessions.php