phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './forum/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 ('817eb2d5d1c1f2fb7657c453aa4b897b', -1, 1755836052, 1755836052, 'd849d8a7', 1, 0, 0)

Line : 189
File : sessions.php