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 ('2f25e3553752a50f0fe0b4757b2f4300', -1, 1765279643, 1765279643, 'd849d893', 10, 0, 0)

Line : 187
File : sessions.php