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 ('f9ee7d944fe6d0b91d82761578c87ac6', -1, 1752906582, 1752906582, 'd849d80e', 17, 0, 0)

Line : 187
File : sessions.php