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 ('e0df1e879886c1d82848d9dd6b4754db', -1, 1748141888, 1748141888, '12754d88', -4, 0, 0)

Line : 187
File : sessions.php