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 ('1df7e35fc0acfe8869e5b45aa4b83bc3', -1, 1769924848, 1769924848, 'd849d8af', 3, 0, 0)

Line : 187
File : sessions.php